import uuid
+import pickle
import datetime
import toolbox
-class FileManager(object):
+class FileBackend(object):
- def __init__(self):
+ def __init__(self, filename):
+ self._filename = filename
self._projects = {}
self._items = {}
self._locations = {}
+ def save(self):
+ state = {
+ "projects": self._projects,
+ "items": self._items,
+ "locations": self._locations,
+ }
+ with open(self._filename, "wb") as pickleFile:
+ pickle.dump(state, pickleFile)
+
+ def load(self):
+ state = {
+ "projects": {},
+ "items": {},
+ "locations": {},
+ }
+ try:
+ with open(self._filename, "rb") as pickleFile:
+ state = pickle.load(pickleFile)
+ except IOError, e:
+ if e.errno != 2:
+ raise
+ except EOFError, e:
+ pass
+ self._projects = state["projects"]
+ self._items = state["items"]
+ self._locations = state["locations"]
+
+ if len(self._projects) == 0:
+ self.add_project("Inbox")
+
+ def add_project(self, name):
+ projId = uuid.uuid4().hex
+ projDetails = {
+ "name": name,
+ "id": projId,
+ "isVisible": True,
+ "isMeta": False,
+ }
+ assert projId not in self._projects, "How did uuid %r repeat?" % projId
+ self._projects[projId] = projDetails
+ if projId not in self._items:
+ self._items[projId] = {}
+ return projId
+
+ def set_project_name(self, projId, name):
+ projDetails = self._projects[projId]
+ projDetails["name"] = name
+
+ def set_project_visibility(self, projId, visibility):
+ projDetails = self._projects[projId]
+ projDetails["isVisible"] = visibility
+
def get_projects(self):
- return (projectDetails for projectDetails in self._projects.itervalues())
+ return self._projects.itervalues()
def get_project(self, projId):
return self._projects[projId]
- def get_project_names(self):
- return (projectDetails["name"] for projectDetails in self._projects.itervalues())
-
def lookup_project(self, projName):
"""
From a project's name, returns the project's details
return todoList[0]
def get_locations(self):
- return (locDetails for locDetails in self._locations.itervalues())
+ return self._locations.itervalues()
def get_tasks_with_details(self, projId):
- return (
- taskDetails
- for taskDetails in self._items
- if taskDetails["projId"] == projId
- )
+ return self._items[projId].itervalues()
def get_task_details(self, taskId):
- return self._items[taskId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ return self._items[projId][taskId]
def add_task(self, projId, taskName):
- taskId = uuid.uuid4()
+ partialTaskId = uuid.uuid4().hex
+ taskId = self._pack_ids(projId, partialTaskId)
assert taskId not in self._items, "How did uuid %r repeat?" % taskId
taskDetails = {
"id": taskId,
"estimate": toolbox.Optional(),
"notes": {},
}
- self._items[taskId] = taskDetails
+ self._items[projId][taskId] = taskDetails
+ return taskId
def set_project(self, taskId, newProjId):
- taskDetails = self._items[taskId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ taskDetails = self._items[projId][taskId]
taskDetails["projId"] = newProjId
def set_name(self, taskId, name):
- taskDetails = self._items[taskId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ taskDetails = self._items[projId][taskId]
taskDetails["name"] = name
def set_duedate(self, taskId, dueDate):
- taskDetails = self._items[taskId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ taskDetails = self._items[projId][taskId]
taskDetails["dueDate"] = dueDate
def set_priority(self, taskId, priority):
- taskDetails = self._items[taskId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ taskDetails = self._items[projId][taskId]
taskDetails["priority"] = priority
def complete_task(self, taskId):
- taskDetails = self._items[taskId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ taskDetails = self._items[projId][taskId]
taskDetails["isCompleted"] = True
taskDetails["completionDate"] = toolbox.Optional(datetime.datetime.now())
def add_note(self, taskId, noteTitle, noteBody):
- partialNoteId = uuid.uuid4()
+ projId, partialTaskId = self._unpack_ids(taskId)
+ partialNoteId = uuid.uuid4().hex
noteId = self._pack_ids(taskId, partialNoteId)
note = {
"id": noteId,
"title": noteTitle,
"body": noteBody,
}
- assert noteId not in self._items[taskId]["notes"]
- self._items[taskId]["notes"][noteId] = note
+ assert noteId not in self._items[projId][taskId]["notes"]
+ self._items[projId][taskId]["notes"][noteId] = note
+ return noteId
def update_note(self, noteId, noteTitle, noteBody):
taskId, partialNoteId = self._unpack_ids(noteId)
- self._items[taskId]["notes"][noteId]["title"] = noteTitle
- self._items[taskId]["notes"][noteId]["body"] = noteBody
+ projId, partialTaskId = self._unpack_ids(taskId)
+ self._items[projId][taskId]["notes"][noteId]["title"] = noteTitle
+ self._items[projId][taskId]["notes"][noteId]["body"] = noteBody
def delete_note(self, noteId):
taskId, partialNoteId = self._unpack_ids(noteId)
- del self._items[taskId]["notes"][noteId]
+ projId, partialTaskId = self._unpack_ids(taskId)
+ del self._items[projId][taskId]["notes"][noteId]
@staticmethod
def _pack_ids(*ids):
projects / doneit / blobdiff