def search_projects(
search_dto: ProjectSearchDTO) -> ProjectSearchResultsDTO:
""" Searches all projects for matches to the criteria provided by the user """
all_results, paginated_results = ProjectSearchService._filter_projects(
search_dto)
if paginated_results.total == 0:
raise NotFound()
features = []
for project in all_results:
# This loop creates a geojson feature collection so you can see all active projects on the map
properties = {
"projectId": project.id,
"priority": ProjectPriority(project.priority).name
}
centroid = project.centroid
feature = geojson.Feature(geometry=geojson.loads(project.centroid),
properties=properties)
features.append(feature)
feature_collection = geojson.FeatureCollection(features)
dto = ProjectSearchResultsDTO()
dto.map_results = feature_collection
for project in paginated_results.items:
# This loop loads the paginated text results
# TODO would be nice to get this for an array rather than individually would be more efficient
project_info_dto = ProjectInfo.get_dto_for_locale(
project.id, search_dto.preferred_locale,
project.default_locale)
list_dto = ListSearchResultDTO()
list_dto.project_id = project.id
list_dto.locale = project_info_dto.locale
list_dto.name = project_info_dto.name
list_dto.priority = ProjectPriority(project.priority).name
list_dto.mapper_level = MappingLevel(project.mapper_level).name
list_dto.short_description = project_info_dto.short_description
list_dto.organisation_tag = project.organisation_tag
list_dto.campaign_tag = project.campaign_tag
list_dto.percent_mapped = Project.calculate_tasks_percent(
'mapped', project.total_tasks, project.tasks_mapped,
project.tasks_validated, project.tasks_bad_imagery)
list_dto.percent_validated = Project.calculate_tasks_percent(
'validated', project.total_tasks, project.tasks_mapped,
project.tasks_validated, project.tasks_bad_imagery)
list_dto.status = ProjectStatus(project.status).name
list_dto.active_mappers = Project.get_active_mappers(project.id)
dto.results.append(list_dto)
dto.pagination = Pagination(paginated_results)
return dto
def _get_project_and_base_dto(self, project_id):
""" Populates a project DTO with properties common to all roles """
project = Project.get(project_id)
if project is None:
return None, None
aoi = project.area_of_interest
base_dto = ProjectDTO()
base_dto.project_id = project_id
base_dto.project_status = ProjectStatus(project.status).name
base_dto.default_locale = project.default_locale
base_dto.project_priority = ProjectPriority(project.priority).name
base_dto.area_of_interest = aoi.get_aoi_geometry_as_geojson()
base_dto.enforce_mapper_level = project.enforce_mapper_level
base_dto.enforce_validator_role = project.enforce_validator_role
base_dto.private = project.private
base_dto.mapper_level = MappingLevel(project.mapper_level).name
base_dto.entities_to_map = project.entities_to_map
base_dto.changeset_comment = project.changeset_comment
base_dto.due_date = project.due_date
base_dto.imagery = project.imagery
base_dto.josm_preset = project.josm_preset
base_dto.campaign_tag = project.campaign_tag
base_dto.organisation_tag = project.organisation_tag
base_dto.license_id = project.license_id
base_dto.last_updated = project.last_updated
base_dto.author = User().get_by_id(project.author_id).username
if project.private:
# If project is private it should have a list of allowed users
allowed_usernames = []
for user in project.allowed_users:
allowed_usernames.append(user.username)
base_dto.allowed_usernames = allowed_usernames
if project.mapping_types:
mapping_types = []
for mapping_type in project.mapping_types:
mapping_types.append(MappingTypes(mapping_type).name)
base_dto.mapping_types = mapping_types
if project.priority_areas:
geojson_areas = []
for priority_area in project.priority_areas:
geojson_areas.append(priority_area.get_as_geojson())
base_dto.priority_areas = geojson_areas
return project, base_dto
def _get_project_and_base_dto(self):
""" Populates a project DTO with properties common to all roles """
base_dto = ProjectDTO()
base_dto.project_id = self.id
base_dto.project_status = ProjectStatus(self.status).name
base_dto.default_locale = self.default_locale
base_dto.project_priority = ProjectPriority(self.priority).name
base_dto.area_of_interest = self.get_aoi_geometry_as_geojson()
base_dto.enforce_mapper_level = self.enforce_mapper_level
base_dto.enforce_validator_role = self.enforce_validator_role
base_dto.private = self.private
base_dto.mapper_level = MappingLevel(self.mapper_level).name
base_dto.entities_to_map = self.entities_to_map
base_dto.changeset_comment = self.changeset_comment
base_dto.due_date = self.due_date
base_dto.imagery = self.imagery
base_dto.josm_preset = self.josm_preset
base_dto.campaign_tag = self.campaign_tag
base_dto.organisation_tag = self.organisation_tag
base_dto.license_id = self.license_id
base_dto.created = self.created
base_dto.last_updated = self.last_updated
base_dto.id_custom_imagery = self.id_custom_imagery
base_dto.id_custom_presets = self.id_custom_presets
base_dto.id_min_editable_zoom = self.id_min_editable_zoom
base_dto.author = User().get_by_id(self.author_id).username
base_dto.active_mappers = Project.get_active_mappers(self.id)
base_dto.task_creation_mode = TaskCreationMode(
self.task_creation_mode).name
if self.private:
# If project is private it should have a list of allowed users
allowed_usernames = []
for user in self.allowed_users:
allowed_usernames.append(user.username)
base_dto.allowed_usernames = allowed_usernames
if self.mapping_types:
mapping_types = []
for mapping_type in self.mapping_types:
mapping_types.append(MappingTypes(mapping_type).name)
base_dto.mapping_types = mapping_types
if self.priority_areas:
geojson_areas = []
for priority_area in self.priority_areas:
geojson_areas.append(priority_area.get_as_geojson())
base_dto.priority_areas = geojson_areas
return self, base_dto
def search_projects(
search_dto: ProjectSearchDTO) -> ProjectSearchResultsDTO:
""" Searches all projects for matches to the criteria provided by the user """
filtered_projects = ProjectSearchService._filter_projects(search_dto)
if filtered_projects.total == 0:
raise NotFound()
dto = ProjectSearchResultsDTO()
for project in filtered_projects.items:
# TODO would be nice to get this for an array rather than individually would be more efficient
project_info_dto = ProjectInfo.get_dto_for_locale(
project.id, search_dto.preferred_locale,
project.default_locale)
result_dto = ProjectSearchResultDTO()
result_dto.project_id = project.id
result_dto.locale = project_info_dto.locale
result_dto.name = project_info_dto.name
result_dto.priority = ProjectPriority(project.priority).name
result_dto.mapper_level = MappingLevel(project.mapper_level).name
result_dto.short_description = project_info_dto.short_description
result_dto.aoi_centroid = geojson.loads(project.centroid)
result_dto.organisation_tag = project.organisation_tag
result_dto.campaign_tag = project.campaign_tag
result_dto.percent_mapped = round(
(project.tasks_mapped /
(project.total_tasks - project.tasks_bad_imagery)) * 100, 0)
result_dto.percent_validated = round(
((project.tasks_validated + project.tasks_bad_imagery) /
project.total_tasks) * 100, 0)
dto.results.append(result_dto)
dto.pagination = Pagination(filtered_projects)
return dto