Esempio n. 1
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs associated with a specified skill UUID.

        """
        if id is not None:
            #results = JobSkill.query.filter_by(skill_uuid = id).all()
            results = SkillImportance.query.filter_by(skill_uuid = id).all()
            if len(results) > 0:
                all_jobs = OrderedDict()
                skill = SkillMaster.query.filter_by(uuid = id).first()
                all_jobs['skill_uuid'] = id
                all_jobs['skill_name'] = skill.skill_name
                all_jobs['normalized_skill_name'] = skill.nlp_a
                all_jobs['jobs'] = []
                for result in results:
                    job = OrderedDict()
                    job_desc = JobMaster.query.filter_by(uuid = result.job_uuid).first()
                    job['job_uuid'] = result.job_uuid
                    job['job_title'] = job_desc.title
                    job['normalized_job_title'] = job_desc.nlp_a
                    job['importance'] = result.importance
                    job['level'] = result.level
                    all_jobs['jobs'].append(job)

                all_jobs['jobs'] = sorted(all_jobs['jobs'], key=lambda k: k['importance'], reverse=True)
                return create_response(all_jobs, 200)
            else:
                return create_error('No associated jobs found for skill ' + id, 404)
        else:
            return create_error('No skill UUID specified for query', 400)
Esempio n. 2
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    def get(self):
        args = request.args
        
        if args is not None:
            if 'title' in args.keys():
                search_string = str(args['title'])
            else:
                return create_error({'message': 'Invalid parameter specified for job title normalization'}, 400)

            search_string = search_string.replace('"','').strip()
            all_suggestions = []
            
            results = JobUnusualTitle.query.filter(JobUnusualTitle.title.contains(search_string)).all()

            if len(results) == 0:
                return create_error({'message': 'No normalized job titles found'}, 404)                

            for result in results:
                suggestion = {}
                suggestion['title'] = result.title
                suggestion['uuid'] = result.uuid
                suggestion['parent_uuid'] = result.job_uuid
                suggestion['description'] = result.description
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error({'message': 'No normalized job titles found'}, 404)    
Esempio n. 3
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A normalized version of a specified skill name.

        """
        args = request.args
        
        if args is not None:
            if 'skill_name' in args.keys():
                search_string = str(args['skill_name'])
            else:
                return create_error('Invalid parameter specified for skill name normalization', 400)

            search_string = search_string.replace('"','').strip()
            all_suggestions = []
            
            results = SkillMaster.query.filter(SkillMaster.skill_name.contains(search_string)).all()

            if len(results) == 0:
                return create_error('No normalized skill names found', 404)                

            for result in results:
                suggestion = OrderedDict()
                suggestion['uuid'] = result.uuid
                suggestion['skill_name'] = result.skill_name
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error('No normalized skill names found', 404) 
Esempio n. 4
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 def get(self, id=None):
     if id is not None:
         result = SkillMaster.query.filter_by(uuid = id).first()
         if result is None:
             all_skills = {}
             job = JobMaster.query.filter_by(onet_soc_code = id).first()
             if job is not None:
                 search_uuid = job.uuid
             else:
                 return create_error({'message':'Cannot find skills associated with id ' + id}, 404)
             
             results = JobSkill.query.filter_by(job_uuid = search_uuid).all()
             if len(results) == 0:
                 return create_error({'message':'Cannot find skills associated with id ' + id}, 404)
             else:
                 all_skills['onet_soc_code'] = id
                 all_skills['job_uuid'] = search_uuid
                 all_skills['title'] = job.title
                 all_skills['skills'] = []
                 for result in results: 
                     output = OrderedDict()
                     output['skill_uuid'] = result.skill_uuid
                     all_skills['skills'].append(output)
           
                 return create_response(all_skills, 200)
         else:
             output = OrderedDict()
             output['uuid'] = result.uuid
             output['skill_name'] = result.skill_name
             output['count'] = result.count
           
             return create_response(output, 200)
Esempio n. 5
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    def get(self):
        args = request.args
        
        if args is not None:
            if 'title' in args.keys():
                search_string = str(args['title'])
            else:
                return create_error({'message': 'Invalid parameter specified for skill name normalization'}, 400)

            search_string = search_string.replace('"','').strip()
            all_suggestions = []
            
            results = SkillMaster.query.filter(SkillMaster.skill_name.contains(search_string)).all()

            if len(results) == 0:
                return create_error({'message': 'No normalized skill names found'}, 404)                

            for result in results:
                suggestion = {}
                suggestion['skill_name'] = result.skill_name
                suggestion['uuid'] = result.uuid
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error({'message': 'No normalized skill names found'}, 404) 
Esempio n. 6
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of skills associated with a specified skill UUID.

        """
        if id is not None:
            result = SkillMaster.query.filter_by(uuid = id).first()
            if result is not None:
                all_skills = OrderedDict()
                skills = SkillMaster.query.filter(SkillMaster.skill_name.contains(result.skill_name)).all()
                if len(skills) > 0:
                    all_skills['skills'] = []
                    for skill in skills:
                        output = OrderedDict()
                        output['uuid'] = skill.uuid
                        output['skill_name'] = skill.skill_name
                        output['normalized_skill_name'] = skill.nlp_a
                        all_skills['skills'].append(output)
                    return create_response(all_skills, 200)
            else:
                return create_error('Cannot find skills associated with id ' + id, 404)
        else:
            return create_error('No skill UUID specified for query', 400)
Esempio n. 7
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of skills associated with a specified skill UUID.

        """
        if id is not None:
            result = SkillMaster.query.filter_by(uuid=id).first()
            if result is not None:
                all_skills = OrderedDict()
                skills = SkillMaster.query.filter(
                    SkillMaster.skill_name.contains(result.skill_name)).all()
                if len(skills) > 0:
                    all_skills['skills'] = []
                    for skill in skills:
                        output = OrderedDict()
                        output['uuid'] = skill.uuid
                        output['skill_name'] = skill.skill_name
                        output['normalized_skill_name'] = skill.nlp_a
                        all_skills['skills'].append(output)
                    return create_response(all_skills, 200)
            else:
                return create_error(
                    'Cannot find skills associated with id ' + id, 404)
        else:
            return create_error('No skill UUID specified for query', 400)
Esempio n. 8
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A normalized version of a specified skill name.

        """
        args = request.args

        if args is not None:
            if 'skill_name' in args.keys():
                search_string = str(args['skill_name'])
            else:
                return create_error(
                    'Invalid parameter specified for skill name normalization',
                    400)

            search_string = search_string.replace('"', '').strip()
            all_suggestions = []

            results = SkillMaster.query.filter(
                SkillMaster.skill_name.contains(search_string)).all()

            if len(results) == 0:
                return create_error('No normalized skill names found', 404)

            for result in results:
                suggestion = OrderedDict()
                suggestion['uuid'] = result.uuid
                suggestion['skill_name'] = result.skill_name
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error('No normalized skill names found', 404)
Esempio n. 9
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs that partially match the specified search string.

        """
        args = request.args

        query_mode = ''
        if args is not None:
            if 'begins_with' in args.keys():
                search_string = str(args['begins_with'])
                query_mode = 'begins_with'
            elif 'contains' in args.keys():
                search_string = str(args['contains'])
                query_mode = 'contains'
            elif 'ends_with' in args.keys():
                search_string = str(args['ends_with'])
                query_mode = 'ends_with'
            else:
                return create_error(
                    'Invalid query mode specified for job title autocomplete',
                    400)

            search_string = search_string.replace('"', '').strip()
            all_suggestions = []

            if query_mode == 'begins_with':
                results = JobAlternateTitle.query.filter(
                    JobAlternateTitle.nlp_a.startswith(
                        search_string.lower())).all()

            if query_mode == 'contains':
                results = JobAlternateTitle.query.filter(
                    JobAlternateTitle.nlp_a.contains(
                        search_string.lower())).all()

            if query_mode == 'ends_with':
                results = JobAlternateTitle.query.filter(
                    JobAlternateTitle.nlp_a.endswith(
                        search_string.lower())).all()

            if len(results) == 0:
                return create_error('No job title suggestions found', 404)

            for result in results:
                suggestion = OrderedDict()
                suggestion['uuid'] = result.uuid
                suggestion['suggestion'] = result.title
                suggestion['normalized_job_title'] = result.nlp_a
                suggestion['parent_uuid'] = result.job_uuid
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error('No job title suggestions found', 404)
Esempio n. 10
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of skills associated with a particular job UUID.

        """
        if id is not None:
            #results = JobSkill.query.filter_by(job_uuid = id).all()
            results = SkillImportance.query.filter_by(job_uuid=id).all()
            job = JobMaster.query.filter_by(uuid=id).first()
            if not results:
                parent_uuid = None
                job = JobAlternateTitle.query.filter_by(uuid=id).first()
                if job:
                    parent_uuid = job.job_uuid
                else:
                    job = JobUnusualTitle.query.filter_by(uuid=id).first()
                    if job:
                        parent_uuid = job.job_uuid

                if parent_uuid is not None:
                    #results = JobSkill.query.filter_by(job_uuid = parent_uuid).all()
                    results = SkillImportance.query.filter_by(
                        job_uuid=parent_uuid).all()

            if len(results) > 0:
                all_skills = OrderedDict()
                all_skills['job_uuid'] = id
                all_skills['job_title'] = job.title
                all_skills['normalized_job_title'] = job.nlp_a
                all_skills['skills'] = []
                for result in results:
                    skill = OrderedDict()
                    skill_desc = SkillMaster.query.filter_by(
                        uuid=result.skill_uuid).first()
                    skill['skill_uuid'] = result.skill_uuid
                    skill['skill_name'] = skill_desc.skill_name
                    skill['skill_type'] = skill_desc.ksa_type
                    skill['description'] = skill_desc.description
                    skill['normalized_skill_name'] = skill_desc.nlp_a
                    skill['importance'] = result.importance
                    skill['level'] = result.level
                    all_skills['skills'].append(skill)

                all_skills['skills'] = sorted(all_skills['skills'],
                                              key=lambda k: k['importance'],
                                              reverse=True)

                return create_response(all_skills, 200)
            else:
                return create_error('No associated skills found for job ' + id,
                                    404)
        else:
            return create_error('No job UUID specified for query', 400)
Esempio n. 11
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs associated with a specified job UUID.

        """
        if id is not None:
            parent_uuid = None
            result = JobMaster.query.filter_by(uuid=id).first()
            if result is None:
                result = JobAlternateTitle.query.filter_by(uuid=id).first()
                if result is None:
                    result = JobUnusualTitle.query.filter_by(uuid=id).first()
                    if result is not None:
                        parent_uuid = result.job_uuid
                    else:
                        return create_error(
                            'No job found matching the specified uuid ' + id,
                            404)
                else:
                    parent_uuid = result.job_uuid
            else:
                parent_uuid = result.uuid

            output = OrderedDict()
            output['related_job_titles'] = []
            output['unusual_job_titles'] = []

            # alternate job titles
            alt_titles = JobAlternateTitle.query.filter_by(
                job_uuid=parent_uuid).all()
            for alt_title in alt_titles:
                title = OrderedDict()
                title['uuid'] = alt_title.uuid
                title['title'] = alt_title.title
                title['parent_uuid'] = parent_uuid
                output['related_job_titles'].append(title)

            # unusual job titles
            other_titles = JobUnusualTitle.query.filter_by(
                job_uuid=parent_uuid).all()
            for other_title in other_titles:
                title = OrderedDict()
                title['uuid'] = other_title.uuid
                title['title'] = other_title.title
                title['parent_uuid'] = parent_uuid
                output['unusual_job_titles'].append(title)

            return create_response(output, 200)
        else:
            return create_error('No Job UUID specified for query', 400)
Esempio n. 12
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs that partially match the specified search string.

        """
        args = request.args
            
        query_mode = ''
        if args is not None:
            if 'begins_with' in args.keys():
                search_string = str(args['begins_with'])
                query_mode = 'begins_with'
            elif 'contains' in args.keys():
                search_string = str(args['contains'])
                query_mode = 'contains'
            elif 'ends_with' in args.keys():
                search_string = str(args['ends_with'])
                query_mode = 'ends_with'
            else:
                return create_error('Invalid query mode specified for job title autocomplete', 400)

            search_string = search_string.replace('"','').strip()
            all_suggestions = []

            if query_mode == 'begins_with':
                results = JobAlternateTitle.query.filter(JobAlternateTitle.nlp_a.startswith(search_string.lower())).all()

            if query_mode == 'contains':
                results = JobAlternateTitle.query.filter(JobAlternateTitle.nlp_a.contains(search_string.lower())).all()

            if query_mode == 'ends_with':
                results = JobAlternateTitle.query.filter(JobAlternateTitle.nlp_a.endswith(search_string.lower())).all()

            if len(results) == 0:
                return create_error('No job title suggestions found', 404)                

            for result in results:
                suggestion = OrderedDict()
                suggestion['uuid'] = result.uuid
                suggestion['suggestion'] = result.title
                suggestion['normalized_job_title'] = result.nlp_a
                suggestion['parent_uuid'] = result.job_uuid
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error('No job title suggestions found', 404)
Esempio n. 13
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of skills associated with a particular job UUID.

        """
        if id is not None:
            #results = JobSkill.query.filter_by(job_uuid = id).all()
            results = SkillImportance.query.filter_by(job_uuid = id).all()
            job = JobMaster.query.filter_by(uuid = id).first()
            if not results:
                parent_uuid = None
                job = JobAlternateTitle.query.filter_by(uuid = id).first()
                if job:
                    parent_uuid = job.job_uuid
                else:
                    job = JobUnusualTitle.query.filter_by(uuid = id).first()
                    if job:
                        parent_uuid = job.job_uuid
                
                if parent_uuid is not None:
                    #results = JobSkill.query.filter_by(job_uuid = parent_uuid).all()
                    results = SkillImportance.query.filter_by(job_uuid = parent_uuid).all()
                    
            if len(results) > 0:
                all_skills = OrderedDict()
                all_skills['job_uuid'] = id
                all_skills['job_title'] = job.title
                all_skills['normalized_job_title'] = job.nlp_a
                all_skills['skills'] = []
                for result in results:
                    skill = OrderedDict()
                    skill_desc = SkillMaster.query.filter_by(uuid = result.skill_uuid).first()
                    skill['skill_uuid'] = result.skill_uuid
                    skill['skill_name'] = skill_desc.skill_name
                    skill['description'] = skill_desc.description
                    skill['normalized_skill_name'] = skill_desc.nlp_a
                    skill['importance'] = result.importance
                    skill['level'] = result.level
                    all_skills['skills'].append(skill)

                all_skills['skills'] = sorted(all_skills['skills'], key=lambda k: k['importance'], reverse=True)

                return create_response(all_skills, 200)
            else:
                return create_error('No associated skills found for job ' + id, 404)
        else:
            return create_error('No job UUID specified for query', 400)
Esempio n. 14
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs associated with a specified job UUID.

        """
        if id is not None:
            parent_uuid = None
            result = JobMaster.query.filter_by(uuid = id).first()
            if result is None:
                result = JobAlternateTitle.query.filter_by(uuid = id).first()
                if result is None:
                    result = JobUnusualTitle.query.filter_by(uuid = id).first()
                    if result is not None:
                        parent_uuid = result.job_uuid
                    else:
                        return create_error('No job found matching the specified uuid ' + id, 404)
                else:
                    parent_uuid = result.job_uuid
            else:
                parent_uuid = result.uuid
    
            output = OrderedDict()
            output['related_job_titles'] = []
            output['unusual_job_titles'] = []
                
            # alternate job titles
            alt_titles = JobAlternateTitle.query.filter_by(job_uuid = parent_uuid).all()
            for alt_title in alt_titles:
                title = OrderedDict()
                title['uuid'] = alt_title.uuid
                title['title'] = alt_title.title
                title['parent_uuid'] = parent_uuid
                output['related_job_titles'].append(title)
                
            # unusual job titles
            other_titles = JobUnusualTitle.query.filter_by(job_uuid = parent_uuid).all()
            for other_title in other_titles:
                title = OrderedDict()
                title['uuid'] = other_title.uuid
                title['title'] = other_title.title
                title['parent_uuid'] = parent_uuid
                output['unusual_job_titles'].append(title)

            
            return create_response(output, 200)
        else:
            return create_error('No Job UUID specified for query', 400)
Esempio n. 15
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 def get(self, id=None):
     if id is not None:
         results = JobSkill.query.filter_by(job_uuid = id).all()
         if len(results) > 0:
             all_skills = {}
             all_skills['job_uuid'] = id
             all_skills['skills'] = []
             for result in results:
                 skill ={}
                 skill['skill_uuid'] = result.skill_uuid
                 all_skills['skills'].append(skill)
             return create_response(all_skills, 200)
         else:
             return create_error({'message': 'No associated skills found for job ' + id}, 404)
     else:
         return create_error({'message': 'No job UUID specified for query'}, 400)
Esempio n. 16
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 def get(self, id=None):
      if id is not None:
          results = JobSkill.query.filter_by(skill_uuid = id).all()
          if len(results) > 0:
              all_jobs = {}
              all_jobs['skill_uuid'] = id
              all_jobs['jobs'] = []
              for result in results:
                  job ={}
                  job['job_uuid'] = result.job_uuid
                  all_jobs['jobs'].append(job)
              return create_response(all_jobs, 200)
          else:
              return create_error({'message': 'No associated jobs found for skill ' + id}, 404)
      else:
          return create_error({'message': 'No skill UUID specified for query'}, 400)
Esempio n. 17
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    def get(self):
        """GET operation for the endpoint class.
        Returns: 
            A normalized version of a specified job title.
        """
        args = request.args
        
        if args is not None:
            if 'job_title' in args.keys():
                search_string = str(args['job_title'])
            else:
                return create_error('Invalid parameter specified for job title normalization', 400)

            if 'limit' in args.keys():
                try:
                    suggestion_limit = int(args['limit'])
                except:
                    suggestion_limit = 1
            else:
                suggestion_limit = 1

            search_string = search_string.replace('"','').strip()
            all_suggestions = []
            
            result = JobUnusualTitle.query.filter(JobUnusualTitle.title.contains(search_string.lower())).first()

            if result is None:
                return create_error('No normalized job titles found', 404)                

            alt_titles = JobAlternateTitle.query.filter_by(job_uuid = result.job_uuid).all()
            if suggestion_limit > len(alt_titles):
                suggestion_limit = len(alt_titles)

            for i in range(0, suggestion_limit):
                suggestion = OrderedDict()
                chosen_title = random.randint(0, len(alt_titles) - 1)
                suggestion['uuid'] = alt_titles[chosen_title].uuid
                suggestion['title'] = alt_titles[chosen_title].title
                suggestion['relevance_score'] = fake_relevance_score() 
                suggestion['parent_uuid'] = alt_titles[chosen_title].job_uuid
                all_suggestions.append(suggestion)

            return create_response(sorted(all_suggestions, key=lambda k: k['relevance_score'], reverse=True), 200)
        else:
            return create_error('No normalized job titles found', 404) 
Esempio n. 18
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 def get(self, id=None):
     if id is not None:
         result = SkillMaster.query.filter_by(uuid = id).first()
         if result is not None:
             all_skills = {}
             skills = SkillMaster.query.filter(SkillMaster.skill_name.contains(result.skill_name)).all()
             if len(skills) > 0:
                 all_skills['skills'] = []
                 for skill in skills:
                     output = OrderedDict()
                     output['skill_uuid'] = skill.uuid
                     output['skill_name'] = skill.skill_name
                     all_skills['skills'].append(output)
                 return create_response(all_skills, 200)
         else:
             return create_error({'message':'Cannot find skills associated with id ' + id}, 404)
     else:
         return create_error({'message': 'No skill UUID specified for query'}, 400)
Esempio n. 19
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            The name and frequency of all skills.

        """
        if id is not None:
            result = SkillMaster.query.filter_by(uuid=id).first()
            if result is None:
                all_skills = OrderedDict()
                job = JobMaster.query.filter_by(onet_soc_code=id).first()
                if job is not None:
                    search_uuid = job.uuid
                else:
                    return create_error(
                        'Cannot find skills associated with id ' + id, 404)

                #results = JobSkill.query.filter_by(job_uuid = search_uuid).all()
                results = SkillImportance.query.filter_by(
                    job_uuid=search_uuid).all()
                if len(results) == 0:
                    return create_error(
                        'Cannot find skills associated with id ' + id, 404)
                else:
                    all_skills['onet_soc_code'] = id
                    all_skills['job_uuid'] = search_uuid
                    all_skills['title'] = job.title
                    all_skills['skills'] = []
                    for result in results:
                        output = OrderedDict()
                        output['skill_uuid'] = result.skill_uuid
                        all_skills['skills'].append(output)

                    return create_response(all_skills, 200)
            else:
                output = OrderedDict()
                output['uuid'] = result.uuid
                output['skill_name'] = result.skill_name
                output['description'] = result.description
                output['normalized_skill_name'] = result.nlp_a

                return create_response(output, 200)
Esempio n. 20
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    def get(self):
        args = request.args
            
        query_mode = ''
        if args is not None:
            if 'begins_with' in args.keys():
                search_string = str(args['begins_with'])
                query_mode = 'begins_with'
            elif 'contains' in args.keys():
                search_string = str(args['contains'])
                query_mode = 'contains'
            elif 'ends_with' in args.keys():
                search_string = str(args['ends_with'])
                query_mode = 'ends_with'
            else:
                return create_error({'message': 'Invalid query mode specified for job title autocomplete'}, 400)

            search_string = search_string.replace('"','').strip()
            all_suggestions = []
           
            if query_mode == 'begins_with':
                results = JobAlternateTitle.query.filter(JobAlternateTitle.title.startswith(search_string)).all()

            if query_mode == 'contains':
                results = JobAlternateTitle.query.filter(JobAlternateTitle.title.contains(search_string)).all()

            if query_mode == 'ends_with':
                results = JobAlternateTitle.query.filter(JobAlternateTitle.title.endswith(search_string)).all()

            if len(results) == 0:
                return create_error({'message': 'No job title suggestions found'}, 404)                

            for result in results:
                suggestion = {}
                suggestion['suggestion'] = result.title
                suggestion['uuid'] = result.uuid
                suggestion['parent_uuid'] = result.job_uuid
                all_suggestions.append(suggestion)

            return create_response(all_suggestions, 200)
        else:
            return create_error({'message': 'No job title suggestions found'}, 404)
Esempio n. 21
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    def get(self, id=None):
        if id is not None:
            parent_uuid = None
            result = JobMaster.query.filter_by(uuid = id).first()
            if result is None:
                result = JobAlternateTitle.query.filter_by(uuid = id).first()
                if result is None:
                    result = JobUnusualTitle.query.filter_by(uuid = id).first()
                    if result is None:
                        parent_uuid = result.job_id
                    else:
                        return create_error({'message': 'No job found matching the specified uuid ' + id}, 404)
                else:
                    parent_uuid = result.job_uuid
            else:
                parent_uuid = result.uuid
    
            output = OrderedDict()
            output['related_job_titles'] = []
            output['unusual_job_titles'] = []
                
            # alternate job titles
            alt_titles = JobAlternateTitle.query.filter_by(job_uuid = parent_uuid).all()
            for alt_title in alt_titles:
                title = OrderedDict()
                title['uuid'] = alt_title.uuid
                title['title'] = alt_title.title
                output['related_job_titles'].append(title)
                
            # unusual job titles
            other_titles = JobUnusualTitle.query.filter_by(job_uuid = parent_uuid).all()
            for other_title in other_titles:
                title = OrderedDict()
                title['uuid'] = other_title.uuid
                title['title'] = other_title.title
                output['unusual_job_titles'].append(title)

            
            return create_response(output, 200)
        else:
            return create_error({'message': 'No Job UUID specified for query'}, 400)
Esempio n. 22
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    def get(self, id=None):
        if id is not None:
            result = JobMaster.query.filter_by(onet_soc_code = id).first()
            if result is None:
                result = JobMaster.query.filter_by(uuid = id).first()

            if result is None:
                # search for a related job
                result = JobAlternateTitle.query.filter_by(uuid = id).first()
                if result is not None:
                    output = OrderedDict()
                    output['uuid'] = result.uuid
                    output['title'] = result.title
                    output['parent_uuid'] = result.job_uuid
                    return create_response(output, 200)
                else:
                    result = JobUnusualTitle.query.filter_by(uuid = id).first()
                    if result is not None:
                        output = OrderedDict()
                        output['uuid'] = result.uuid
                        output['title'] = result.title
                        output['description'] = result.description
                        output['parent_uuid'] = result.job_uuid
                        return create_response(output, 200)
                    else:
                        return create_error({'message':'Cannot find job with id ' + id}, 404)
            else:
                output = OrderedDict()
                output['uuid'] = result.uuid
                output['onet_soc_code'] = result.onet_soc_code
                output['title'] = result.title
                output['description'] = result.description
                output['related_job_titles'] = []
                output['unusual_job_titles'] = []
                
                # alternate job titles
                alt_titles = JobAlternateTitle.query.filter_by(job_uuid = result.uuid).all()
                for alt_title in alt_titles:
                    title = OrderedDict()
                    title['uuid'] = alt_title.uuid
                    title['title'] = alt_title.title
                    output['related_job_titles'].append(title)
                
                # unusual job titles
                other_titles = JobUnusualTitle.query.filter_by(job_uuid = result.uuid).all()
                for other_title in other_titles:
                    title = OrderedDict()
                    title['uuid'] = other_title.uuid
                    title['title'] = other_title.title
                    output['unusual_job_titles'].append(title)
                
                
                return create_response(output, 200)
Esempio n. 23
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            The name and frequency of all skills.

        """
        if id is not None:
            result = SkillMaster.query.filter_by(uuid = id).first()
            if result is None:
                all_skills = OrderedDict()
                job = JobMaster.query.filter_by(onet_soc_code = id).first()
                if job is not None:
                    search_uuid = job.uuid
                else:
                    return create_error('Cannot find skills associated with id ' + id, 404)
                
                #results = JobSkill.query.filter_by(job_uuid = search_uuid).all()
                results = SkillImportance.query.filter_by(job_uuid = search_uuid).all()
                if len(results) == 0:
                    return create_error('Cannot find skills associated with id ' + id, 404)
                else:
                    all_skills['onet_soc_code'] = id
                    all_skills['job_uuid'] = search_uuid
                    all_skills['title'] = job.title
                    all_skills['skills'] = []
                    for result in results: 
                        output = OrderedDict()
                        output['skill_uuid'] = result.skill_uuid
                        all_skills['skills'].append(output)
              
                    return create_response(all_skills, 200)
            else:
                output = OrderedDict()
                output['uuid'] = result.uuid
                output['skill_name'] = result.skill_name
                output['description'] = result.description
                output['normalized_skill_name'] = result.nlp_a
              
                return create_response(output, 200)
Esempio n. 24
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 def get(self):
     all_skills = []
     skills = SkillMaster.query.order_by(SkillMaster.count.desc()).all()
     if skills is not None:
         for skill in skills:
             skill_response = OrderedDict()
             skill_response['uuid'] = skill.uuid
             skill_response['name'] = skill.skill_name
             skill_response['count'] = skill.count
             all_skills.append(skill_response)
     
         return create_response(all_skills, 200)
     else:
         return create_error({'message':'No skills were found'}, 404)
Esempio n. 25
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs associated with a specified skill UUID.

        """
        if id is not None:
            #results = JobSkill.query.filter_by(skill_uuid = id).all()
            results = SkillImportance.query.filter_by(skill_uuid=id).all()
            if len(results) > 0:
                all_jobs = OrderedDict()
                skill = SkillMaster.query.filter_by(uuid=id).first()
                all_jobs['skill_uuid'] = id
                all_jobs['skill_name'] = skill.skill_name
                all_jobs['normalized_skill_name'] = skill.nlp_a
                all_jobs['jobs'] = []
                for result in results:
                    job = OrderedDict()
                    job_desc = JobMaster.query.filter_by(
                        uuid=result.job_uuid).first()
                    job['job_uuid'] = result.job_uuid
                    job['job_title'] = job_desc.title
                    job['normalized_job_title'] = job_desc.nlp_a
                    job['importance'] = result.importance
                    job['level'] = result.level
                    all_jobs['jobs'].append(job)

                all_jobs['jobs'] = sorted(all_jobs['jobs'],
                                          key=lambda k: k['importance'],
                                          reverse=True)
                return create_response(all_jobs, 200)
            else:
                return create_error('No associated jobs found for skill ' + id,
                                    404)
        else:
            return create_error('No skill UUID specified for query', 400)
Esempio n. 26
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 def get(self):
     all_jobs = []
     jobs = JobMaster.query.order_by(JobMaster.title.asc()).all()
     if jobs is not None:
         for job in jobs:
             job_response = OrderedDict()
             job_response['uuid'] = job.uuid
             job_response['onet_soc_code'] = job.onet_soc_code
             job_response['title'] = job.title
             job_response['description'] = job.description
             all_jobs.append(job_response)
     
         return create_response(all_jobs, 200)
     else:
         return create_error({'message':'No jobs were found'}, 404)
Esempio n. 27
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of job titles that fall outside the standard titles used for particular jobs.

        """
        all_jobs = []
        jobs = JobUnusualTitle.query.order_by(JobUnusualTitle.title.asc()).all()
        if jobs is not None:
            for job in jobs:
                job_response = OrderedDict()
                job_response['uuid'] = job.uuid
                job_response['title'] = job.title
                job_response['description'] = job.description
                job_response['job_uuid'] = job.job_uuid
                all_jobs.append(job_response)
        
            return create_response(all_jobs, 200)
        else:
            return create_error('No jobs were found', 404)
Esempio n. 28
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of job titles that fall outside the standard titles used for particular jobs.

        """
        all_jobs = []
        jobs = JobUnusualTitle.query.order_by(
            JobUnusualTitle.title.asc()).all()
        if jobs is not None:
            for job in jobs:
                job_response = OrderedDict()
                job_response['uuid'] = job.uuid
                job_response['title'] = job.title
                job_response['description'] = job.description
                job_response['job_uuid'] = job.job_uuid
                all_jobs.append(job_response)

            return create_response(all_jobs, 200)
        else:
            return create_error('No jobs were found', 404)
Esempio n. 29
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs.

        Notes:
            The endpoint supports pagination.

        """

        args = request.args
        limit, offset = get_limit_and_offset(args)

        all_jobs = []
        links = OrderedDict()
        links['links'] = []

        if args is not None:
            geography = None
            if 'fips' in args.keys():
                fips = args['fips']
                geography = Geography.query.filter_by(
                    geography_type='CBSA', geography_name=fips).first()
                if geography is None:
                    return create_error(
                        'Core-Based Statistical Area FIPS code not found', 404)
                base_stmt = '''select
                    tc.job_title,
                    tc.job_uuid,
                    round(avg(gtc.count), 2)
                    from
                        title_counts tc
                        join geo_title_counts gtc using (job_uuid, quarter_id)
                    where geography_id = %(geography_id)s
                    group by 1, 2 order by 3 desc
                '''
                job_results = db.engine.execute(
                    '''{}
                limit %(limit)s
                offset %(offset)s
                '''.format(base_stmt),
                    geography_id=geography.geography_id,
                    limit=limit,
                    offset=offset)
                rows = [
                    row[0] for row in db.engine.execute(
                        'select count(*) from ({}) q'.format(base_stmt),
                        geography_id=geography.geography_id,
                    )
                ][0]
            else:
                base_stmt = '''select
                    tc.job_title,
                    tc.job_uuid,
                    round(avg(tc.count), 2)
                    from title_counts tc
                    group by 1, 2 order by 3 desc
                '''
                job_results = db.engine.execute('''{}
                limit %(limit)s
                offset %(offset)s
                '''.format(base_stmt),
                                                limit=limit,
                                                offset=offset)
                rows = [
                    row[0] for row in db.engine.execute(
                        'select count(*) from ({}) q'.format(base_stmt))
                ][0]

        # compute pages
        url_link = '/title_counts?offset={}&limit={}'
        custom_headers = []
        custom_headers.append('X-Total-Count = ' + str(rows))

        total_pages = int(math.ceil(rows / limit))
        current_page = compute_page(offset, limit)
        first = OrderedDict()
        prev = OrderedDict()
        next = OrderedDict()
        last = OrderedDict()
        current = OrderedDict()

        current['rel'] = 'self'
        current['href'] = url_link.format(str(offset), str(limit))
        links['links'].append(current)

        first['rel'] = 'first'
        first['href'] = url_link.format(str(compute_offset(1, limit)),
                                        str(limit))
        links['links'].append(first)

        if current_page > 1:
            prev['rel'] = 'prev'
            prev['href'] = url_link.format(
                str(compute_offset(current_page - 1, limit)), str(limit))
            links['links'].append(prev)

        if current_page < total_pages:
            next['rel'] = 'next'
            next['href'] = url_link.format(
                str(compute_offset(current_page + 1, limit)), str(limit))
            links['links'].append(next)

        last['rel'] = 'last'
        last['href'] = url_link.format(str(compute_offset(total_pages, limit)),
                                       str(limit))
        links['links'].append(last)

        if job_results is not None:
            for job in job_results:
                title, job_uuid, count = job
                job_response = OrderedDict()
                job_response['uuid'] = job_uuid
                job_response['title'] = title
                job_response['count'] = float(count)
                job_response['normalized_job_title'] = None
                job_response['parent_uuid'] = None
                all_jobs.append(job_response)

            all_jobs.append(links)

            return create_response(all_jobs, 200, custom_headers)
        else:
            return create_error('No jobs were found', 404)
Esempio n. 30
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs.

        Notes:
            The endpoint supports pagination.

        """

        args = request.args
        limit, offset = get_limit_and_offset(args)

        all_jobs = []
        links = OrderedDict()
        links['links'] = []
        jobs = JobAlternateTitle.query.order_by(JobAlternateTitle.title.asc()).limit(limit).offset(offset)
        rows = JobAlternateTitle.query.count()

        # compute pages
        url_link = '/jobs?offset={}&limit={}'
        custom_headers = []
        custom_headers.append('X-Total-Count = ' + str(rows))

        total_pages = int(math.ceil(rows / limit))
        current_page = compute_page(offset, limit)
        first = OrderedDict()
        prev = OrderedDict()
        next = OrderedDict()
        last = OrderedDict()
        current = OrderedDict()

        current['rel'] = 'self'
        current['href'] = url_link.format(str(offset), str(limit))
        links['links'].append(current)
        
        first['rel'] = 'first'
        first['href'] = url_link.format(str(compute_offset(1, limit)), str(limit))
        links['links'].append(first)
        
        if current_page > 1:
            prev['rel'] = 'prev'
            prev['href'] = url_link.format(str(compute_offset(current_page - 1, limit)), str(limit))
            links['links'].append(prev)

        if current_page < total_pages:
            next['rel'] = 'next'
            next['href'] = url_link.format(str(compute_offset(current_page + 1, limit)), str(limit))
            links['links'].append(next)

        last['rel'] = 'last'
        last['href'] = url_link.format(str(compute_offset(total_pages, limit)), str(limit)) 
        links['links'].append(last)

        if jobs is not None:
            for job in jobs:
                job_response = OrderedDict()
                job_response['uuid'] = job.uuid
                job_response['title'] = job.title
                job_response['normalized_job_title'] = job.nlp_a
                job_response['parent_uuid'] = job.job_uuid
                all_jobs.append(job_response)
            
            all_jobs.append(links)
        
            return create_response(all_jobs, 200, custom_headers)
        else:
            return create_error('No jobs were found', 404)
Esempio n. 31
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of skills.

        Notes:
            The endpoint supports pagination. 

        """
        args = request.args
        limit, offset = get_limit_and_offset(args)

        all_skills = []
        links = OrderedDict()
        links['links'] = []

        skills = SkillMaster.query.order_by(SkillMaster.skill_name.asc()).limit(limit).offset(offset)
        rows = SkillMaster.query.count()

        # compute pages
        url_link = '/skills?offset={}&limit={}'
        custom_headers = []
        custom_headers.append('X-Total-Count = ' + str(rows))

        total_pages = int(math.ceil(rows / limit))
        current_page = compute_page(offset, limit)
        first = OrderedDict()
        prev = OrderedDict()
        next = OrderedDict()
        last = OrderedDict()
        current = OrderedDict()

        current['rel'] = 'self'
        current['href'] = url_link.format(str(offset), str(limit))
        links['links'].append(current)
        
        first['rel'] = 'first'
        first['href'] = url_link.format(str(compute_offset(1, limit)), str(limit))
        links['links'].append(first)
        
        if current_page > 1:
            prev['rel'] = 'prev'
            prev['href'] = url_link.format(str(compute_offset(current_page - 1, limit)), str(limit))
            links['links'].append(prev)

        if current_page < total_pages:
            next['rel'] = 'next'
            next['href'] = url_link.format(str(compute_offset(current_page + 1, limit)), str(limit))
            links['links'].append(next)

        last['rel'] = 'last'
        last['href'] = url_link.format(str(compute_offset(total_pages, limit)), str(limit)) 
        links['links'].append(last)


        if skills is not None:
            for skill in skills:
                skill_response = OrderedDict()
                skill_response['uuid'] = skill.uuid
                skill_response['name'] = skill.skill_name
                skill_response['description'] = skill.description
                skill_response['onet_element_id'] = skill.onet_element_id
                skill_response['normalized_skill_name'] = skill.nlp_a
                all_skills.append(skill_response)
            all_skills.append(links)
        
            return create_response(all_skills, 200, custom_headers)
        else:
            return create_error('No skills were found', 404)
Esempio n. 32
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A job associated with its O*NET SOC code or UUID.

        Notes:
            This endpoint actually supports two use cases. It first checks if 
            the identifier is a valid O*NET SOC code, if not it queries for a 
            UUID.

        """
        if id is not None:
            result = JobMaster.query.filter_by(onet_soc_code = id).first()
            if result is None:
                result = JobMaster.query.filter_by(uuid = id).first()

            if result is None:
                # search for a related job
                result = JobAlternateTitle.query.filter_by(uuid = id).first()
                if result is not None:
                    output = OrderedDict()
                    output['uuid'] = result.uuid
                    output['title'] = result.title
                    output['normalized_job_title'] = result.nlp_a
                    output['parent_uuid'] = result.job_uuid
                    return create_response(output, 200)
                else:
                    result = JobUnusualTitle.query.filter_by(uuid = id).first()
                    if result is not None:
                        output = OrderedDict()
                        output['uuid'] = result.uuid
                        output['title'] = result.title
                        output['normalized_job_title'] = result.title
                        output['parent_uuid'] = result.job_uuid
                        return create_response(output, 200)
                    else:
                        return create_error('Cannot find job with id ' + id, 404)
            else:
                output = OrderedDict()
                output['uuid'] = result.uuid
                output['onet_soc_code'] = result.onet_soc_code
                output['title'] = result.title
                output['description'] = result.description
                output['related_job_titles'] = []
                output['unusual_job_titles'] = []
                
                # alternate job titles
                alt_titles = JobAlternateTitle.query.filter_by(job_uuid = result.uuid).all()
                for alt_title in alt_titles:
                    title = OrderedDict()
                    title['uuid'] = alt_title.uuid
                    title['title'] = alt_title.title
                    output['related_job_titles'].append(title)
                
                # unusual job titles
                other_titles = JobUnusualTitle.query.filter_by(job_uuid = result.uuid).all()
                for other_title in other_titles:
                    title = OrderedDict()
                    title['uuid'] = other_title.uuid
                    title['title'] = other_title.title
                    output['unusual_job_titles'].append(title)
                
                return create_response(output, 200)
Esempio n. 33
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of jobs.

        Notes:
            The endpoint supports pagination.

        """

        args = request.args
        limit, offset = get_limit_and_offset(args)

        all_jobs = []
        links = OrderedDict()
        links['links'] = []
        jobs = JobAlternateTitle.query.order_by(
            JobAlternateTitle.title.asc()).limit(limit).offset(offset)
        rows = JobAlternateTitle.query.count()

        # compute pages
        url_link = '/jobs?offset={}&limit={}'
        custom_headers = []
        custom_headers.append('X-Total-Count = ' + str(rows))

        total_pages = int(math.ceil(rows / limit))
        current_page = compute_page(offset, limit)
        first = OrderedDict()
        prev = OrderedDict()
        next = OrderedDict()
        last = OrderedDict()
        current = OrderedDict()

        current['rel'] = 'self'
        current['href'] = url_link.format(str(offset), str(limit))
        links['links'].append(current)

        first['rel'] = 'first'
        first['href'] = url_link.format(str(compute_offset(1, limit)),
                                        str(limit))
        links['links'].append(first)

        if current_page > 1:
            prev['rel'] = 'prev'
            prev['href'] = url_link.format(
                str(compute_offset(current_page - 1, limit)), str(limit))
            links['links'].append(prev)

        if current_page < total_pages:
            next['rel'] = 'next'
            next['href'] = url_link.format(
                str(compute_offset(current_page + 1, limit)), str(limit))
            links['links'].append(next)

        last['rel'] = 'last'
        last['href'] = url_link.format(str(compute_offset(total_pages, limit)),
                                       str(limit))
        links['links'].append(last)

        if jobs is not None:
            for job in jobs:
                job_response = OrderedDict()
                job_response['uuid'] = job.uuid
                job_response['title'] = job.title
                job_response['normalized_job_title'] = job.nlp_a
                job_response['parent_uuid'] = job.job_uuid
                all_jobs.append(job_response)

            all_jobs.append(links)

            return create_response(all_jobs, 200, custom_headers)
        else:
            return create_error('No jobs were found', 404)
Esempio n. 34
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    def get(self, id=None):
        """GET operation for the endpoint class.

        Returns: 
            A job associated with its O*NET SOC code or UUID.

        Notes:
            This endpoint actually supports two use cases. It first checks if 
            the identifier is a valid O*NET SOC code, if not it queries for a 
            UUID.

        """
        if id is not None:
            args = request.args

            if args is not None:
                geography = None
                if 'fips' in args.keys():
                    fips = args['fips']
                    geography = Geography.query.filter_by(
                        geography_type='CBSA', geography_name=fips).first()
                    if geography is None:
                        return create_error(
                            'Core-Based Statistical Area FIPS code not found',
                            404)
                    importance = JobImportance.query.filter_by(
                        geography_id=geography.geography_id,
                        job_uuid=id).first()
                    if importance is None:
                        return create_error(
                            'Job not found in given Core-Based statistical area',
                            404)

            result = JobMaster.query.filter_by(onet_soc_code=id).first()
            if result is None:
                result = JobMaster.query.filter_by(uuid=id).first()

            if result is None:
                # search for a related job
                result = JobAlternateTitle.query.filter_by(uuid=id).first()
                if result is not None:
                    output = OrderedDict()
                    output['uuid'] = result.uuid
                    output['title'] = result.title
                    output['normalized_job_title'] = result.nlp_a
                    output['parent_uuid'] = result.job_uuid
                    return create_response(output, 200)
                else:
                    result = JobUnusualTitle.query.filter_by(uuid=id).first()
                    if result is not None:
                        output = OrderedDict()
                        output['uuid'] = result.uuid
                        output['title'] = result.title
                        output['normalized_job_title'] = result.title
                        output['parent_uuid'] = result.job_uuid
                        return create_response(output, 200)
                    else:
                        return create_error('Cannot find job with id ' + id,
                                            404)
            else:
                output = OrderedDict()
                output['uuid'] = result.uuid
                output['onet_soc_code'] = result.onet_soc_code
                output['title'] = result.title
                output['description'] = result.description
                output['related_job_titles'] = []
                output['unusual_job_titles'] = []

                # alternate job titles
                alt_titles = JobAlternateTitle.query.filter_by(
                    job_uuid=result.uuid).all()
                for alt_title in alt_titles:
                    title = OrderedDict()
                    title['uuid'] = alt_title.uuid
                    title['title'] = alt_title.title
                    output['related_job_titles'].append(title)

                # unusual job titles
                other_titles = JobUnusualTitle.query.filter_by(
                    job_uuid=result.uuid).all()
                for other_title in other_titles:
                    title = OrderedDict()
                    title['uuid'] = other_title.uuid
                    title['title'] = other_title.title
                    output['unusual_job_titles'].append(title)

                return create_response(output, 200)
Esempio n. 35
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A normalized version of a specified job title.

        """
        args = request.args

        if args is not None:
            if 'limit' in args.keys():
                try:
                    limit = int(args['limit'])
                    if limit < 0:
                        return create_error(
                            'Limit must be a positive integer.', 400)
                    if limit > 10:
                        return create_error('Limit has a maximum of 10.', 400)
                except:
                    return create_error('Limit must be an integer', 400)
            else:
                limit = 1

            if 'job_title' in args.keys():
                search_string = str(args['job_title'])
            else:
                return create_error(
                    'Invalid parameter specified for job title normalization',
                    400)

            indexed_field = 'canonicaltitle'

            request_body = {
                "size": limit * 10,  # give us a buffer to remove duplicates
                "fields": [indexed_field],
                "query": {
                    "bool": {
                        "should": [{
                            "multi_match": {
                                "query":
                                search_string,
                                "fields": [
                                    '{}^5'.format(indexed_field), "occupation",
                                    "jobtitle"
                                ]
                            }
                        }, {
                            "terms": {
                                "jobdesc": search_string.split(' ')
                            }
                        }]
                    }
                }
            }

            response = es.search(index='job_normalize', body=request_body)
            results = response['hits']['hits']
            if len(results) == 0:
                return create_error('No normalized job titles found', 404)

            def normalize(value):
                minimum = 0.0
                maximum = 10.0
                if value < minimum:
                    return 0.0
                elif value > maximum:
                    return 1.0
                else:
                    return (value - minimum) / (maximum - minimum)

            # take unique titles until reaching the limit
            distinct_titles = set()
            titles = []
            num_distinct_titles = 0
            for result in results:
                if num_distinct_titles >= limit:
                    break
                if 'fields' not in result or indexed_field not in result[
                        'fields']:
                    continue
                title = result['fields'][indexed_field][0]
                if title in distinct_titles:
                    continue
                distinct_titles.add(title)
                titles.append({
                    'title': title,
                    'score': normalize(result['_score']),
                    'uuid': str(hashlib.md5(title).hexdigest())
                })
                num_distinct_titles += 1

            all_suggestions = []

            category_fetch_stmt = JobAlternateTitle.__table__.select(
                JobAlternateTitle.uuid.in_([title['uuid']
                                            for title in titles]))

            category_fetch_results = db.engine.execute(category_fetch_stmt)
            category_lookup = {
                row[0]: row[3]
                for row in category_fetch_results
            }

            for row in titles:
                suggestion = OrderedDict()
                suggestion['uuid'] = row['uuid']
                suggestion['title'] = row['title']
                suggestion['relevance_score'] = row['score']
                if row['uuid'] in category_lookup:
                    suggestion['parent_uuid'] = category_lookup[row['uuid']]
                else:
                    suggestion['parent_uuid'] = ''
                all_suggestions.append(suggestion)

            return create_response(
                sorted(all_suggestions,
                       key=lambda k: k['relevance_score'],
                       reverse=True), 200)
        else:
            return create_error('No normalized job titles found', 404)
Esempio n. 36
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    def get(self):
        """GET operation for the endpoint class.

        Returns: 
            A collection of skills.

        Notes:
            The endpoint supports pagination. 

        """
        args = request.args
        limit, offset = get_limit_and_offset(args)

        all_skills = []
        links = OrderedDict()
        links['links'] = []

        skills = SkillMaster.query.order_by(
            SkillMaster.skill_name.asc()).limit(limit).offset(offset)
        rows = SkillMaster.query.count()

        # compute pages
        url_link = '/skills?offset={}&limit={}'
        custom_headers = []
        custom_headers.append('X-Total-Count = ' + str(rows))

        total_pages = int(math.ceil(rows / limit))
        current_page = compute_page(offset, limit)
        first = OrderedDict()
        prev = OrderedDict()
        next = OrderedDict()
        last = OrderedDict()
        current = OrderedDict()

        current['rel'] = 'self'
        current['href'] = url_link.format(str(offset), str(limit))
        links['links'].append(current)

        first['rel'] = 'first'
        first['href'] = url_link.format(str(compute_offset(1, limit)),
                                        str(limit))
        links['links'].append(first)

        if current_page > 1:
            prev['rel'] = 'prev'
            prev['href'] = url_link.format(
                str(compute_offset(current_page - 1, limit)), str(limit))
            links['links'].append(prev)

        if current_page < total_pages:
            next['rel'] = 'next'
            next['href'] = url_link.format(
                str(compute_offset(current_page + 1, limit)), str(limit))
            links['links'].append(next)

        last['rel'] = 'last'
        last['href'] = url_link.format(str(compute_offset(total_pages, limit)),
                                       str(limit))
        links['links'].append(last)

        if skills is not None:
            for skill in skills:
                skill_response = OrderedDict()
                skill_response['uuid'] = skill.uuid
                skill_response['name'] = skill.skill_name
                skill_response['description'] = skill.description
                skill_response['onet_element_id'] = skill.onet_element_id
                skill_response['normalized_skill_name'] = skill.nlp_a
                all_skills.append(skill_response)
            all_skills.append(links)

            return create_response(all_skills, 200, custom_headers)
        else:
            return create_error('No skills were found', 404)