from utils.exceptions import NotFound, Forbidden, BadRequest


class CampaignNotFound(NotFound):
    detail = "Campaign not found."
    code = "campaign_not_found"


class NotEditableField(Forbidden):
    detail = "Field editing restricted."
    code = "field_editing_restricted"


class CampaignPlatformNotFound(NotFound):
    detail = "Campaign platform not found."
    code = "campaign_platform_not_found"


class CampaignPlatformsGroupMismatch(BadRequest):
    detail = "Campaign platforms should be from the same group"
    code = "campaign_platforms_should_be_from_the_same_group"


class PlacementNameNotUnique(BadRequest):
    detail = "Placement name not unique."
    code = "placement_name_not_unique"


class InvalidPlacement(BadRequest):
    detail = "Invalid placement"
    code = "invalid_placement"


class InvalidActionDSPCampaign(Forbidden):
    detail = "Invalid action for DSP campaign"
    code = "invalid_action_for_dsp_campaign"


class InvalidActionManualCampaign(Forbidden):
    detail = "Invalid action for manual campaign"
    code = "invalid_action_for_manual_campaign"


class EndDateGreaterThanStartDate(BadRequest):
    detail = "End date must be greater than or equal to the start date"
    code = "end_date_must_be_greater_start_date"


class InvalidTargetStatus(BadRequest):
    detail = "Invalid target status"
    code = "invalid_target_status"


class CampaignAlreadyAssigned(BadRequest):
    detail = "Campaign already assigned"
    code = "campaign_already_assigned"


class CampaignAlreadyUnassigned(BadRequest):
    detail = "Campaign already unassigned"
    code = "campaign_already_unassigned"


class CampaignAssignedToAnotherProject(BadRequest):
    detail = "Campaign assigned to another project"
    code = "campaign_assigned_to_another_project"