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import cherrypy
import sqlite3
import json
from lib import uuid
from lib import database
STATUS_INVENTORY = 0
STATUS_ACTIVE = 1
STATUS_INACTIVE = 2
STATUS_SUSPENDED = 3
STATUS_DEAD = 4
def loadAll():
db = database.connect()
db.execute("SELECT id,status FROM buttons")
results = []
while True:
try:
button = Button()
button.loadFromDb(db.fetchone())
results.append(button.toDict())
except:
break
return results
class Button(object):
def __init__(self):
self.persisted = False
self.id = None
self.status = STATUS_INVENTORY
def toDict(self):
return {
'id': self.id,
'status': self.status
}
def toJSON(self):
return json.dumps(self.toDict())
def loadById(self, id):
db = database.connect()
db.execute("SELECT id,status FROM buttons WHERE id = ?" , (str(id),))
return self.loadFromDb(db.fetchone())
def loadFromDb(self, dbrs):
if dbrs is None:
raise cherrypy.HTTPError(404, 'Button not found')
self.persisted = True
self.id, self.status = dbrs
return self
def save(self):
cherrypy.log('SAVE {} -> {} (persisted: {})'.format(
self.id, self.status, self.persisted
))
db = database.connect()
# validate
if self.id is None:
raise cherrypy.HTTPError(500, "What u doin?")
# upsert: update
elif self.persisted:
cherrypy.log("setting other status to " + str(self.status))
db.execute("UPDATE buttons SET status = ? WHERE id = ?",
(int(self.status), str(self.id),)
)
# upsert: insert
else:
cherrypy.log('INSERT {} -> {} (persisted: {})'.format(
self.id, self.status, self.persisted
))
db.execute("INSERT INTO buttons VALUES (?, ?)", (self.id, self.status))
db.connection.commit()
return self
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