def getSampleYears(self):
dates = list(map(lambda x: (x.date), Sample.findAllSamples()))
years = []
for date in dates:
if date.year not in years:
years.append(date.year)
years.sort(reverse=True)
return years
def removeSample(self, id):
sample = Sample.findSampleById(id)
if sample:
sample.delete()
return {
"message": "The sample with id '{}' is deleted!".format(id)
}
else:
return "The sample does not exist!"
def addSample(self, id):
data = SampleService.parser.parse_args()
sample = Sample.findSampleById(id)
if sample:
return "Sample already exists!"
else:
sample = Sample(data["id"], data["date"], data["quality"],
data["x_coor"], data["y_coor"], data["date_added"],
data["location_id"], data["owner_id"],
data["taxon_values"])
sample.save()
return sample.json()
def updateSample(self, id):
data = SampleService.parser.parse_args()
sample = Sample.findSampleById(id)
if sample:
sample.date = data["date"]
sample.quality = data["quality"]
sample.x_coor = data["x_coor"]
sample.y_coor = data["y_coor"]
sample.date_added = data["date_added"]
sample.location_id = data["location_id"]
sample.owner_id = data["owner_id"]
sample.taxon_values = data["taxon_values"]
else:
sample = Sample(data["id"], data["date"], data["quality"],
data["x_coor"], data["y_coor"], data["date_added"],
data["location_id"], data["owner_id"],
data["taxon_values"])
sample.save()
return sample.json()
def getAllSamplesByLocation(self, locationId):
return list(
map(lambda x: x.json(),
Sample.findAllSamplesByLocationId(locationId)))
def getAllSamples(self):
return list(map(lambda x: x.json(), Sample.findAllSamples()))
def getSample(self, id):
sample = Sample.findSampleById(id)
if sample:
return sample.json(), 201
return {"message": "The sample is not found!"}, 404
def getRecentSample(self, count):
return list(
map(lambda x: x.json(), Sample.findRecentSamples(self, count)))