[0ad09a]: ForgeTracker / forgetracker / model / issue.py History

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issue.py    165 lines (128 with data), 4.6 kB 

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from time import sleep



from pylons import c

from pymongo.errors import OperationFailure



from ming import schema

from ming.orm.mapped_class import MappedClass

from ming.orm.property import FieldProperty, ForeignIdProperty, RelationProperty

from datetime import datetime



from pyforge.model import Artifact, VersionedArtifact, Snapshot, Message, project_orm_session

from pyforge.model import File



class Globals(MappedClass):



    class __mongometa__:

        name = 'globals'

        session = project_orm_session



    type_s = 'Globals'

    _id = FieldProperty(schema.ObjectId)

    project_id = FieldProperty(str)

    last_issue_num = FieldProperty(int)

    status_names = FieldProperty(str)

    custom_fields = FieldProperty(str)



class IssueHistory(Snapshot):



    class __mongometa__:

        name = 'issue_history'



    def original(self):

        return Issue.query.get(_id=self.artifact_id)



    def shorthand_id(self):

        return '%s#%s' % (self.original().shorthand_id(), self.version)



    def url(self):

        return self.original().url() + '?version=%d' % self.version



    def index(self):

        result = Snapshot.index(self)

        result.update(

            title_s='Version %d of %s' % (

                self.version,self.original().title),

            type_s='Issue Snapshot',

            text=self.data.summary)

        return result



class Issue(VersionedArtifact):



    class __mongometa__:

        name = 'issue'

        history_class = IssueHistory



    type_s = 'Issue'

    _id = FieldProperty(schema.ObjectId)

    version = FieldProperty(0)

    created_date = FieldProperty(datetime, if_missing=datetime.utcnow)

    project_id = FieldProperty(str)



    parent_id = FieldProperty(schema.ObjectId, if_missing=None)

    issue_num = FieldProperty(int)

    summary = FieldProperty(str)

    description = FieldProperty(str, if_missing='')

    reported_by = FieldProperty(str)

    assigned_to = FieldProperty(str, if_missing='')

    milestone = FieldProperty(str, if_missing='')

    status = FieldProperty(str, if_missing='')

    custom_fields = FieldProperty({str:None})



    comments = RelationProperty('Comment')



    def url(self):

        return c.app.url + '/' + str(self.issue_num) + '/'



    def shorthand_id(self):

        return '%s/%s' % (self.type_s, self.issue_num)



    def index(self):

        result = VersionedArtifact.index(self)

        result.update(

            title_s='Issue %s' % self.issue_num,

            version_i=self.version,

            type_s=self.type_s,

            text=self.summary)

        return result



    @property

    def attachments(self):

        return Attachment.by_metadata(issue_id=self._id)



    def root_comments(self):

        if '_id' in self:

            return Comment.query.find(dict(issue_id=self._id, reply_to=None))

        else:

            return []



    def reply(self):

        while True:

            try:

                c = Comment(issue_id=self._id)

                return c

            except OperationFailure:

                sleep(0.1)

                continue



class Comment(Message):



    class __mongometa__:

        name = 'issue_comment'



    type_s = 'Issue Comment'

    _id = FieldProperty(schema.ObjectId)

    version = FieldProperty(0)

    created_date = FieldProperty(datetime, if_missing=datetime.utcnow)

    project_id = FieldProperty(str)



    author = FieldProperty(str, if_missing='')

    issue_id = ForeignIdProperty(Issue)

    kind = FieldProperty(str, if_missing='comment')

    reply_to_id = FieldProperty(schema.ObjectId, if_missing=None)

    text = FieldProperty(str)



    issue = RelationProperty('Issue')



    def index(self):

        result = Message.index(self)

        author = self.author()

        result.update(

            title_s='Comment on %s by %s' % (

                self.issue.shorthand_id(),

                author.display_name

            ),

            type_s=self.type_s

        )

        return result



    def url(self):

        return self.issue.url() + '#comment-' + str(self._id)



    def shorthand_id(self):

        return '%s-%s' % (self.issue.shorthand_id, self._id)



class Attachment(File):

    class __mongometa__:

        name = 'attachment.files'

        indexes = [

            'metadata.filename',

            'metadata.issue_id' ]



    # Override the metadata schema here

    metadata=FieldProperty(dict(

            issue_id=schema.ObjectId,

            filename=str))



    @property

    def issue(self):

        return Issue.query.get(_id=self.metadata.issue_id)



    def url(self):

        return self.issue.url() + 'attachment/' + self.filename



MappedClass.compile_all()