#-*- coding: utf-8 -*-

"""
 (c) 2014 - Copyright Red Hat Inc

 Authors:
   Pierre-Yves Chibon <pingou@pingoured.fr>

"""

from flask.ext import wtf
import wtforms


class ProjectForm(wtf.Form):
    ''' Form to create or edit project. '''
    name = wtforms.TextField(
        'Project name <span class="error">*</span>',
        [wtforms.validators.Required()]
    )
    description = wtforms.TextField(
        'description',
        [wtforms.validators.optional()]
    )


class IssueForm(wtf.Form):
    ''' Form to create or edit an issue. '''
    title = wtforms.TextField(
        'Title<span class="error">*</span>',
        [wtforms.validators.Required()]
    )
    issue_content = wtforms.TextAreaField(
        'Content<span class="error">*</span>',
        [wtforms.validators.Required()]
    )
    status = wtforms.SelectField(
        'Status',
        [wtforms.validators.Required()],
        choices=[(item, item) for item in []]
    )

    def __init__(self, *args, **kwargs):
        """ Calls the default constructor with the normal argument but
        uses the list of collection provided to fill the choices of the
        drop-down list.
        """
        super(IssueForm, self).__init__(*args, **kwargs)
        if 'status' in kwargs:
            self.status.choices = [
                (status, status) for status in kwargs['status']
            ]


class RequestPullForm(wtf.Form):
    ''' Form to create a request pull. '''
    title = wtforms.TextField(
        'Title<span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class AddIssueCommentForm(wtf.Form):
    ''' Form to add a comment to an issue. '''
    comment = wtforms.TextAreaField(
        'Comment<span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class AddIssueTagForm(wtf.Form):
    ''' Form to add a tag to an issue. '''
    tag = wtforms.TextField(
        'tag<span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class AddIssueAssigneeForm(wtf.Form):
    ''' Form to add a tag to an issue. '''
    assignee = wtforms.TextField(
        'assignee<span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class AddIssueDependencyForm(wtf.Form):
    ''' Form to add a blocked issue to an issue. '''
    depends = wtforms.TextField(
        'dependency issue<span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class AddPullRequestCommentForm(wtf.Form):
    ''' Form to add a comment to a pull-request. '''
    commit = wtforms.HiddenField('commit identifier')
    filename = wtforms.HiddenField('file changed')
    row = wtforms.HiddenField('row')
    requestid = wtforms.HiddenField('requestid')
    comment = wtforms.TextAreaField(
        'Comment<span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class UpdateIssueStatusForm(wtf.Form):
    ''' Form to update the status of an issue. '''
    status = wtforms.SelectField(
        'Status',
        [wtforms.validators.Required()],
        choices=[(item, item) for item in []]
    )

    def __init__(self, *args, **kwargs):
        """ Calls the default constructor with the normal argument but
        uses the list of collection provided to fill the choices of the
        drop-down list.
        """
        super(UpdateIssueStatusForm, self).__init__(*args, **kwargs)
        if 'status' in kwargs:
            self.status.choices = [
                (status, status) for status in kwargs['status']
            ]


class ProjectSettingsForm(wtf.Form):
    ''' Form to update the settings of a project. '''
    issue_tracker = wtforms.BooleanField(
        'Activate issue tracker',
        [wtforms.validators.optional()],
    )
    project_docs = wtforms.BooleanField(
        'Activate project documentation',
        [wtforms.validators.optional()],
    )

    def __init__(self, *args, **kwargs):
        """ Calls the default constructor with the normal argument but
        uses the list of collection provided to fill the choices of the
        drop-down list.
        """
        super(ProjectSettingsForm, self).__init__(*args, **kwargs)
        if 'project' in kwargs:
            self.issue_tracker.data = kwargs['project'].issue_tracker
            self.project_docs.data = kwargs['project'].project_docs


class UserSettingsForm(wtf.Form):
    ''' Form to create or edit project. '''
    ssh_key = wtforms.TextAreaField(
        'Public ssh key <span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class AddUserForm(wtf.Form):
    ''' Form to add a user to a project. '''
    user = wtforms.TextField(
        'Username <span class="error">*</span>',
        [wtforms.validators.Required()]
    )


class DescriptionForm(wtf.Form):
    ''' Form to edit the description of a project. '''
    description = wtforms.TextField(
        'description <span class="error">*</span>',
        [wtforms.validators.Required()]
    )

class ConfirmationForm(wtf.Form):
    pass