from wagtail import blocks


class AssignmentBlock(blocks.StructBlock):
    # TODO: Find way to let user select assignment through foreign key
    # Wagtail block data is not stored as "true" database objects,
    # but only as JSON text stored against the page, so there's no way to define relations such as ForeignKeys.
    # A possible solution are InlinePanels: https://docs.wagtail.org/en/stable/reference/pages/panels.html#inlinepanel
    assignment_slug = blocks.TextBlock()

    class Meta:
        icon = "media"


class BookBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class DocumentBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class ExerciseBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class LearningModuleBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class MediaLibraryBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class OnlineTrainingBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class ResourceBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()
    text = blocks.RichTextBlock(required=False)

    class Meta:
        icon = "media"


class TestBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class VideoBlock(blocks.StructBlock):
    # TODO: Possible video Types for the user, upload file, add URL
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class PlaceholderBlock(blocks.StructBlock):
    description = blocks.TextBlock()
    url = blocks.TextBlock()

    class Meta:
        icon = "media"


class FeedbackBlock(blocks.StructBlock):
    class Meta:
        icon = "media"


class AttendanceDayBlock(blocks.StructBlock):
    description = blocks.TextBlock()

    class Meta:
        icon = "media"