--
-- Observatory connection config
--
-- The purpose of this function is provide to the PL/Proxy functions
-- the connection string needed to connect with the current production database

CREATE OR REPLACE FUNCTION cdb_dataservices_server._obs_server_conn_str(
  username TEXT,
  orgname TEXT)
RETURNS text AS $$
  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_snapshot_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_snapshot_config_{0}".format(username)]

  return user_obs_config.connection_str
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetDemographicSnapshotJSON(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  time_span TEXT DEFAULT NULL,
  geometry_level TEXT DEFAULT NULL)
RETURNS json AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetDemographicSnapshot(geom, time_span, geometry_level);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.obs_get_demographic_snapshot(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  time_span TEXT DEFAULT NULL,
  geometry_level TEXT DEFAULT NULL)
RETURNS json AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig
  import json

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_snapshot_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_snapshot_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getdemographicsnapshot', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetDemographicSnapshotJSON($1, $2, $3, $4, $5) as snapshot;", ["text", "text", "geometry(Geometry, 4326)", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, time_span, geometry_level])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['snapshot']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to obs_get_demographic_snapshot', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to obs_get_demographic_snapshot')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetDemographicSnapshot(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  time_span TEXT DEFAULT NULL,
  geometry_level TEXT DEFAULT NULL)
RETURNS SETOF json AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT * FROM cdb_observatory.OBS_GetDemographicSnapshot(geom, time_span, geometry_level);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetDemographicSnapshot(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  time_span TEXT DEFAULT NULL,
  geometry_level TEXT DEFAULT NULL)
RETURNS SETOF JSON AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_snapshot_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_snapshot_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getdemographicsnapshot', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetDemographicSnapshot($1, $2, $3, $4, $5) as snapshot;", ["text", "text", "geometry(Geometry, 4326)", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, time_span, geometry_level])
        if result:
          resp = []
          for element in result:
            value = element['snapshot']
            resp.append(value)
          quota_service.increment_success_service_use()
          return resp
        else:
          quota_service.increment_empty_service_use()
          return []
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to obs_get_demographic_snapshot', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to obs_get_demographic_snapshot')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetSegmentSnapshotJSON(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  geometry_level TEXT DEFAULT NULL)
RETURNS json AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetSegmentSnapshot(geom, geometry_level);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.obs_get_segment_snapshot(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  geometry_level TEXT DEFAULT NULL)
RETURNS json AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig
  import json

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_snapshot_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_snapshot_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getsegmentsnapshot', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetSegmentSnapshotJSON($1, $2, $3, $4) as snapshot;", ["text", "text", "geometry(Geometry, 4326)", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, geometry_level])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['snapshot']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to obs_get_segment_snapshot', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to obs_get_segment_snapshot')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetSegmentSnapshot(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  geometry_level TEXT DEFAULT NULL)
RETURNS SETOF json AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT * FROM cdb_observatory.OBS_GetSegmentSnapshot(geom, geometry_level);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetSegmentSnapshot(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  geometry_level TEXT DEFAULT NULL)
RETURNS SETOF JSON AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_snapshot_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_snapshot_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getsegmentsnapshot', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._OBS_GetSegmentSnapshot($1, $2, $3, $4) as snapshot;", ["text", "text", "geometry(Geometry, 4326)", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, geometry_level])
        if result:
          resp = []
          for element in result:
            value = element['snapshot']
            resp.append(value)
          quota_service.increment_success_service_use()
          return resp
        else:
          quota_service.increment_empty_service_use()
          return []
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetSegmentSnapshot', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetSegmentSnapshot')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetMeasure(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  measure_id TEXT,
  normalize TEXT DEFAULT NULL,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetMeasure(geom, measure_id, normalize, boundary_id, time_span);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetMeasure(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  measure_id TEXT,
  normalize TEXT DEFAULT NULL,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getmeasure', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetMeasure($1, $2, $3, $4, $5, $6, $7) as measure;", ["text", "text", "geometry(Geometry, 4326)", "text", "text", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, measure_id, normalize, boundary_id, time_span])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['measure']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetMeasure', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetMeasure')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetCategory(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  category_id TEXT,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS TEXT AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetCategory(geom, category_id, boundary_id, time_span);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetCategory(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  category_id TEXT,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS TEXT AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getcategory', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetCategory($1, $2, $3, $4, $5, $6) as category;", ["text", "text", "geometry(Geometry, 4326)", "text", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, category_id, boundary_id, time_span])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['category']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetCategory', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetCategory')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetUSCensusMeasure(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  name TEXT,
  normalize TEXT DEFAULT NULL,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetUSCensusMeasure(geom, name, normalize, boundary_id, time_span);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetUSCensusMeasure(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  name TEXT,
  normalize TEXT DEFAULT NULL,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getuscensusmeasure', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetUSCensusMeasure($1, $2, $3, $4, $5, $6, $7) as census_measure;", ["text", "text", "geometry(Geometry, 4326)", "text", "text", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, name, normalize, boundary_id, time_span])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['census_measure']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetUSCensusMeasure', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetUSCensusMeasure')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetUSCensusCategory(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  name TEXT,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS TEXT AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetUSCensusCategory(geom, name, boundary_id, time_span);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetUSCensusCategory(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  name TEXT,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS TEXT AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getuscensuscategory', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetUSCensusCategory($1, $2, $3, $4, $5, $6) as census_category;", ["text", "text", "geometry(Geometry, 4326)", "text", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, name, boundary_id, time_span])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['census_category']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetUSCensusCategory', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetUSCensusCategory')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetPopulation(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  normalize TEXT DEFAULT NULL,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetPopulation(geom, normalize, boundary_id, time_span);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetPopulation(
  username TEXT,
  orgname TEXT,
  geom geometry(Geometry, 4326),
  normalize TEXT DEFAULT NULL,
  boundary_id TEXT DEFAULT NULL,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getpopulation', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetPopulation($1, $2, $3, $4, $5, $6) as population;", ["text", "text", "geometry(Geometry, 4326)", "text", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom, normalize, boundary_id, time_span])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['population']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetPopulation', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetPopulation')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetMeasureById(
  username TEXT,
  orgname TEXT,
  geom_ref TEXT,
  measure_id TEXT,
  boundary_id TEXT,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetMeasureById(geom_ref, measure_id, boundary_id, time_span);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetMeasureById(
  username TEXT,
  orgname TEXT,
  geom_ref TEXT,
  measure_id TEXT,
  boundary_id TEXT,
  time_span TEXT DEFAULT NULL)
RETURNS NUMERIC AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getmeasurebyid', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetMeasureById($1, $2, $3, $4, $5, $6) as measure;", ["text", "text", "text", "text", "text", "text"])
        result = plpy.execute(obs_plan, [username, orgname, geom_ref, measure_id, boundary_id, time_span])
        if result:
          quota_service.increment_success_service_use()
          return result[0]['measure']
        else:
          quota_service.increment_empty_service_use()
          return None
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use()
        logger.error('Error trying to OBS_GetMeasureById', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetMeasureById')
    finally:
        quota_service.increment_total_service_use()
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetData(
  username TEXT,
  orgname TEXT,
  geomvals geomval[],
  params JSON,
  merge BOOLEAN DEFAULT True)
RETURNS TABLE (
  id INT,
  data JSON
) AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT * FROM cdb_observatory.OBS_GetData(geomvals, params, merge);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetData(
  username TEXT,
  orgname TEXT,
  geomvals geomval[],
  params JSON,
  merge BOOLEAN DEFAULT True)
RETURNS TABLE (
  id INT,
  data JSON
) AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getdata', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._OBS_GetData($1, $2, $3, $4, $5);", ["text", "text", "geomval[]", "json", "boolean"])
        result = plpy.execute(obs_plan, [username, orgname, geomvals, params, merge])
        empty_results = len(geomvals) - len(result)
        if empty_results > 0:
          quota_service.increment_empty_service_use(empty_results)
        if result:
          quota_service.increment_success_service_use(len(result))
          return result
        else:
          return []
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use(len(geomvals))
        logger.error('Error trying to OBS_GetData', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetData')
    finally:
        quota_service.increment_total_service_use(len(geomvals))
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetData(
  username TEXT,
  orgname TEXT,
  geomrefs TEXT[],
  params JSON)
RETURNS TABLE (
  id TEXT,
  data JSON
) AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT * FROM cdb_observatory.OBS_GetData(geomrefs, params);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetData(
  username TEXT,
  orgname TEXT,
  geomrefs TEXT[],
  params JSON)
RETURNS TABLE (
  id TEXT,
  data JSON
) AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.metrics import QuotaService
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)
  quota_service = QuotaService(user_obs_config, redis_conn)
  if not quota_service.check_user_quota():
    raise Exception('You have reached the limit of your quota')

  with metrics('obs_getdata', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._OBS_GetData($1, $2, $3, $4);", ["text", "text", "text[]", "json"])
        result = plpy.execute(obs_plan, [username, orgname, geomrefs, params])
        empty_results = len(geomrefs) - len(result)
        if empty_results > 0:
          quota_service.increment_empty_service_use(empty_results)
        if result:
          quota_service.increment_success_service_use(len(result))
          return result
        else:
          return []
    except BaseException as e:
        import sys
        quota_service.increment_failed_service_use(len(geomrefs))
        exc_info = sys.exc_info()
        logger.error('%s, %s, %s' % (exc_info[0], exc_info[1], exc_info[2]))
        logger.error('Error trying to OBS_GetData', exc_info, data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetData')
    finally:
        quota_service.increment_total_service_use(len(geomrefs))
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_GetMeta(
  username TEXT,
  orgname TEXT,
  geom Geometry(Geometry, 4326),
  params JSON,
  max_timespan_rank INTEGER DEFAULT NULL,
  max_score_rank INTEGER DEFAULT NULL,
  target_geoms INTEGER DEFAULT NULL)
RETURNS JSON AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT cdb_observatory.OBS_GetMeta(geom, params, max_timespan_rank, max_score_rank, target_geoms);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_GetMeta(
  username TEXT,
  orgname TEXT,
  geom Geometry(Geometry, 4326),
  params JSON,
  max_timespan_rank INTEGER DEFAULT NULL,
  max_score_rank INTEGER DEFAULT NULL,
  target_geoms INTEGER DEFAULT NULL)
RETURNS JSON AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)

  with metrics('obs_getmeta', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT cdb_dataservices_server._OBS_GetMeta($1, $2, $3, $4, $5, $6, $7) as meta;", ["text", "text", "Geometry (Geometry, 4326)", "json", "integer", "integer", "integer"])
        result = plpy.execute(obs_plan, [username, orgname, geom, params, max_timespan_rank, max_score_rank, target_geoms])
        if result:
          return result[0]['meta']
        else:
          return None
    except BaseException as e:
        import sys
        logger.error('Error trying to OBS_GetMeta', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_GetMeta')
$$ LANGUAGE plpythonu;

CREATE OR REPLACE FUNCTION cdb_dataservices_server._OBS_MetadataValidation(
  username TEXT,
  orgname TEXT,
  geometry_extent Geometry(Geometry, 4326),
  geometry_type text,
  params JSON,
  target_geoms INTEGER DEFAULT NULL)
RETURNS TABLE(valid boolean, errors text[]) AS $$
  CONNECT cdb_dataservices_server._obs_server_conn_str(username, orgname);
  SELECT * FROM cdb_observatory.OBS_MetadataValidation(geometry_extent, geometry_type, params, target_geoms);
$$ LANGUAGE plproxy;

CREATE OR REPLACE FUNCTION cdb_dataservices_server.OBS_MetadataValidation(
  username TEXT,
  orgname TEXT,
  geometry_extent Geometry(Geometry, 4326),
  geometry_type text,
  params JSON,
  target_geoms INTEGER DEFAULT NULL)
RETURNS TABLE(valid boolean, errors text[]) AS $$
  from cartodb_services.metrics import metrics
  from cartodb_services.tools import Logger,LoggerConfig

  plpy.execute("SELECT cdb_dataservices_server._connect_to_redis('{0}')".format(username))
  redis_conn = GD["redis_connection_{0}".format(username)]['redis_metrics_connection']
  plpy.execute("SELECT cdb_dataservices_server._get_obs_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
  user_obs_config = GD["user_obs_config_{0}".format(username)]

  plpy.execute("SELECT cdb_dataservices_server._get_logger_config()")
  logger_config = GD["logger_config"]
  logger = Logger(logger_config)

  with metrics('obs_metadatavalidation', user_obs_config, logger):
    try:
        obs_plan = plpy.prepare("SELECT * FROM cdb_dataservices_server._OBS_MetadataValidation($1, $2, $3, $4, $5, $6);", ["text", "text", "Geometry (Geometry, 4326)",  "text", "json", "integer"])
        result = plpy.execute(obs_plan, [username, orgname, geometry_extent, geometry_type, params, target_geoms])
        if result:
          return result
        else:
          return []
    except BaseException as e:
        import sys
        logger.error('Error trying to OBS_MetadataValidation', sys.exc_info(), data={"username": username, "orgname": orgname})
        raise Exception('Error trying to OBS_MetadataValidation')
$$ LANGUAGE plpythonu;