def update_session_info():
log.info("/update_session_info")
pretty_print_POST(request)
response = json.loads(request.data)
session_id = response["session_id"]
answers = response["answers"]
start_ts,end_ts = response["start"],response["end"]
if not response["date"]:
date = str(datetime.datetime.now()).split(' ')[0]
else:
date = response["date"]
start_ts = ' '.join([date,start_ts])
end_ts = ' '.join([date,end_ts])
start = datetime.datetime.strptime(start_ts, '%Y-%m-%d %H:%M:%S')
end = datetime.datetime.strptime(end_ts, '%Y-%m-%d %H:%M:%S')
duration = math.ceil(float((end-start).seconds/60.0))
for ans in answers:
if ans["q_id"] == "0":
rating = ans["val"]
statement = query.update_session_info1.format(start,end,duration,rating,session_id)
log.info("query: {}".format(statement))
ok_1 = db_insup(statement)
ok_2 = True
for ans in answers:
statement = query.update_session_info2.format(ans["val"],session_id,ans["q_id"])
log.info("query: {}".format(statement))
ok = db_insup(statement)
ok_2 = ok_2 and ok
return Response(json.dumps({"insert":ok_1 and ok_2}), headers=HEADER, status=200, mimetype='application/json')
def add_day_data():
log.info("/add_day_data")
pretty_print_POST(request)
response = json.loads(request.data)
ok_add, ok_once, ok_inc = False, False, False
if len(db_fetch(query.add_day_data_check_rows.format(response["date"],response["userid"]))) == 0:
log.info("adding row for date {} for user {}".format(response["date"],response["userid"]))
statement = query.add_day_data_add_row.format(response["date"],response["userid"])
log.info("query: {}".format(statement))
ok_add = db_insup(statement)
if response["add_type"] == "once":
statement = query.add_day_data_set_value_once.format(response["type"],response["value"],response["date"],response["userid"])
log.info("query: {}".format(statement))
ok_once = db_insup(statement)
if response["add_type"] == "increment":
statement = query.add_day_data_fetch_value.format(response["type"],response["date"],response["userid"])
log.info("query: {}".format(statement))
result = db_fetch(statement)
new_val = float(response["value"])
if result[0][0]:
new_val += float(result[0][0])
log.info("updating value")
statement = query.add_day_data_set_value_once.format(response["type"],new_val,response["date"],response["userid"])
log.info("query: {}".format(statement))
ok_inc = db_insup(statement)
return Response(json.dumps({"inserted": ok_add or ok_once or ok_inc}), headers=HEADER, status=200, mimetype='application/json')
def update_procurement(upd_qty):
log.info("upd_qty = {}".format(upd_qty))
for resource_id, qty in upd_qty.items():
statement = "select current_inventory, deficit from resource where id='{}'".format(
resource_id)
res = db_fetch(statement)
current_inventory = str(int(res[0][0]) + qty)
deficit = str(int(res[0][1]) - qty)
statement = "update resource set current_inventory='{}', deficit='{}' where id='{}'"\
.format(current_inventory,deficit,resource_id)
log.info("update statement: {}".format(statement))
db_insup(statement)
def insert_procurement(doner_id, addr, items):
log.info("in update function {}, {}, {}".format(doner_id, addr, items))
for key, val in items.items():
statement = "select id from resource where name='{}'".format(key)
result = db_fetch(statement)
if result:
resource_id = result[0][0]
#log.info("addr = {}".format(addr))
coordinate = str(addr['lat']) + "," + str(addr['lng'])
statement = "INSERT INTO public.procurement (resource_id, quantity, donor_id, coordinate, status) \
VALUES('{}','{}','{}','{}','{}')".format(resource_id, str(val),
doner_id, coordinate, 'N')
log.info("statement to execute: {}".format(statement))
db_insup(statement)
else:
raise ValueError('No result found for {}'.format(key))
def update_user_info():
pretty_print_POST(request)
log.info("/update_user_info")
response = json.loads(request.data)
uid = response["userid"]
statement_update_users = query.update_user_info_1.format(response["name"],response["email"],uid)
log.info("query: {}".format(statement_update_users))
ok_users = db_insup(statement_update_users)
statement_update_user_info = query.update_user_info_2.format(response["age"],response["gender"],\
response["height"],response["weight"],response["sport_id"],\
response["organization"],response["role"],uid)
log.info("query: {}".format(statement_update_user_info))
ok_user_information = db_insup(statement_update_user_info)
ok = ok_users and ok_user_information
return Response(json.dumps({"update":ok}), headers=HEADER, status=200, mimetype='application/json')
def register_device_key():
log.info("/register_device_key")
pretty_print_POST(request)
response = json.loads(request.data)
statement = query.register_device_key.format(response["device_key"],response["user_id"])
log.info("query: {}".format(statement))
ok = db_insup(statement)
return Response(json.dumps({"msg": ok}), headers=HEADER, status=200, mimetype='application/json')
def register_app_instance():
log.info("/register_app_instance")
pretty_print_POST(request)
response = json.loads(request.data)
statement = query.register_app_instance.format(response["userid"],response["appid"])
log.info("query: {}".format(statement))
ok = db_insup(statement)
return Response(json.dumps({"event_created": ok}), headers=HEADER, status=200, mimetype='application/json')
def login_info():
log.info('/login_info')
pretty_print_POST(request)
response = json.loads(request.data)
for_users_table_vals = "('{}','{}','{}','{}','{}')".format(response["name"],response["email"],response\
["userid"],response["password"],generate_device_key())
statement = query.login_info.format(for_users_table_vals)
log.info("query: {}".format(statement))
ok = db_insup(statement)
return Response(json.dumps({"msg": ok}), headers=HEADER, status=200, mimetype='application/json')
def insert_session_data():
f = open('session_data.csv', 'rb')
reader = csv.reader(f)
q = "insert into sessions values ({},'{}','{}',NULL,NULL,'{}','{}','{}','{}','{}','{}','{}','{}')"
for i,row in enumerate(reader):
if i==0:
continue
statement = q.format(generate_session_id(),row[0],row[1],row[4],row[5],row[6],row[7],row[8],row[9],\
row[10],row[11])
log.info("query: {}".format(statement))
ok = db_insup(statement)
log.info("row {}: {}".format(i,ok))
def save_response():
log.info("/save_response")
pretty_print_POST(request)
response = json.loads(request.data)
uid = response["user_id"]
val = ""
for a in response["answers"]:
val += ",('{}','{}','{}','{}')".format(uid,a["qid"],a["ans"],str(datetime.datetime.now()).split('.')[0])
log.info("query: {}".format(query.save_response_ins.format(val[1:])))
ok = db_insup(query.save_response_ins.format(val[1:]))
return Response(json.dumps({"msg": ok}), headers=HEADER, status=200, mimetype='application/json')
def register_coach_student():
log.info("/register_coach_student")
pretty_print_POST(request)
response = json.loads(request.data)
send_data = []
for ath in response["athlete_ids"]:
statement = query.register_coach_student.format(ath,response["userid"],\
str(datetime.datetime.now()).split('.')[0],response["type_id"])
log.info("query: {}".format(statement))
if db_insup(statement):
send_data.append(ath)
return Response(json.dumps({"inserted": send_data}), headers=HEADER, status=200, mimetype='application/json')
def register_user_info():
log.info("/register_user_info")
pretty_print_POST(request)
response = json.loads(request.data)
for_users_info_table_vals = "('{}',{},'{}',{},{},'{}','{}',{})".\
format(response["userid"],response["age"],\
response["gender"],response["height"],response["weight"],\
response["s_id"],response["org"],response["role"])
statement = query.register_user_info.format(for_users_info_table_vals)
log.info("query: {}".format(statement))
ok = db_insup(statement)
return Response(json.dumps({"register": ok}), headers=HEADER, status=200, mimetype='application/json')
def pickup_item():
resp = {"msg": "OK"}
contents = request.json
upd_qty = {}
for pickup in contents["scheduled_pickups"]:
statement = "select resource_id, quantity from procurement \
where donor_id='{}' and status='N'".format(pickup["doner_id"])
result = db_fetch(statement)
statement = "update procurement set status='P' where donor_id='{}'"\
.format(pickup["doner_id"])
## TODO update pickup schedule in db
db_insup(statement)
for res in result:
if res[0] not in upd_qty:
upd_qty[res[0]] = int(res[1])
else:
upd_qty[res[0]] += int(res[1])
update_procurement(upd_qty)
return Response(json.dumps(resp),
headers=HEADER,
status=200,
mimetype='application/json')
def compute_resource_helper(disaster):
''' Computes required resources based on calamity and required resources'''
disaster_type = disaster['disaster_type']
category = disaster['category']
population = int(disaster['population'])
items = templates.resource_requirements[disaster_type][category]["items"]
recovery_time = templates.resource_requirements[disaster_type][category][
"recovery_time"]
required_items = {}
for item, qty in items.iteritems():
required_items[item] = int(population * qty * recovery_time)
log.info("required_items: {}".format(required_items[item]))
query = "select name, deficit, current_inventory, storage_id from resource where name in (" + str(
items.keys())[1:-1:] + ") and storage_id = '1'"
log.info("compite_resource_query_fetch: {}".format(query))
result = db_fetch(query)
for row in result:
if (required_items[row[0]] < row[2]):
query = "update resource set deficit=" + \
str(int(row[2]) + required_items[row[0]]) + \
" where name='" + row[0] + "';"
log.info("compute_resource_query_insup: {}".format(query))
db_insup(query)
def edit_qstn_response():
pretty_print_POST(request)
log.info("/edit_qstn_response")
response = json.loads(request.data)
uid = response["user_id"]
send_response = []
for a in response["answers"]:
statement = query.edit_qstn_response.format(a["ans"],uid,a["qid"])
log.info("query: {}".format(statement))
ok = db_insup(statement)
if ok:
send_response.append(a["qid"])
return Response(json.dumps({"updated_qids":send_response}), headers=HEADER, status=200, mimetype='application/json')
def register_injury():
log.info("/register_injury")
pretty_print_POST(request)
response = json.loads(request.data)
if response["date"]:
date = response["date"]
else:
date = str(datetime.datetime.now()).split('.')[0]
val = "('{}','{}','{}','{}','{}','{}',{})".format(response["userid"],response["desc"],\
date,response["type"],response["location"],response["region"],response["intensity"])
statement = query.register_injury.format(val)
log.info("query: {}".format(statement))
ok = db_insup(statement)
return Response(json.dumps({"msg": ok}), headers=HEADER, status=200, mimetype='application/json')
def post_event():
log.info("/post_event")
pretty_print_POST(request)
response = json.loads(request.data)
start_date = '-'.join([response["start"]["year"],response["start"]["month"],response["start"]["day"]])
start_time = ':'.join([response["start"]["hours"],response["start"]["minutes"],response["start"]["seconds"]])
start = ' '.join([start_date,start_time])
end_date = '-'.join([response["end"]["year"],response["end"]["month"],response["end"]["day"]])
end_time = ':'.join([response["end"]["hours"],response["end"]["minutes"],response["end"]["seconds"]])
end = ' '.join([end_date,end_time])
created = str(datetime.datetime.now()).split('.')[0]
vals = "('{}','{}','{}','{}','{}','{}')".format(start,created,response["desc"],response["title"],end,response["userid"])
statement = query.post_event.format(vals)
log.info("query: {}".format(statement))
ok = db_insup(statement)
return Response(json.dumps({"event_created": ok}), headers=HEADER, status=200, mimetype='application/json')
def insert_user_health_stats(userid=None, do_scale=False):
f = open('One_Year_of_FitBitChargeHR_Data.csv', 'rb')
reader = csv.reader(f)
q = "insert into health_metrics values ('{}','{}','{}','{}','{}','{}','{}','{}','{}','{}','{}')"
for i,row in enumerate(reader):
scale = 1.0
if i==0:
continue
if do_scale:
scale = random.uniform(0.5,1.0)
date = '-'.join([row[0].split('-')[1],row[0].split('-')[0],row[0].split('-')[2]])
calorie,steps,dist,floors,m_sitting,m_slow,m_mod,m_int,cal_act = convert_float(row[1],scale),\
convert_float(row[2],scale),convert_float('.'.join(row[3].split(',')),scale),convert_float(row[4],scale),\
convert_float(row[5],scale),convert_float(row[6],scale),convert_float(row[7],scale),convert_float(row[8],scale),\
convert_float(row[9],scale)
statement = q.format(date,userid,calorie,steps,floors,dist,m_sitting,m_slow,m_mod,m_int,cal_act)
log.info("query: {}".format(statement))
ok = db_insup(statement)
log.info("row {}: {}".format(i,ok))