// Code generated by summer make. DO NOT EDIT.

package controllers

import (
	"context"

	"git.golem15.com/golem15/summercms/modules/cabana"
	"git.golem15.com/golem15/summercms/modules/pact"
	"git.golem15.com/jakub/sm-bm-plugin/models"
)

var (
	_ pact.AdminController   = coursesAdmin{}
	_ pact.AdminRecordSource = coursesAdmin{}
	_ pact.AdminPermissioned = coursesAdmin{}

	_ cabana.AdminRelationContractProvider = coursesAdmin{}
	_ pact.RelationBeforeCreate            = coursesAdmin{}
	_ pact.RelationBeforeUpdate            = coursesAdmin{}
)

// coursesAdmin is the admin controller for courses (przedmioty).
type coursesAdmin struct{}

func (coursesAdmin) ID() string        { return "jz.bm.courses" }
func (coursesAdmin) ModelName() string { return "Course" }
func (coursesAdmin) ConfigDir() string { return "controllers/courses" }

// NewRecord returns the model the generic admin handlers query and fill.
func (coursesAdmin) NewRecord() any { return &models.Course{} }

// RequiredPermissions is checked before any schema or record is served.
func (coursesAdmin) RequiredPermissions() []string {
	return []string{PermCourses}
}

// AdminRelationContracts binds the course form's relation managers for its
// readings and class sessions. course_id is nullable, so both work on a
// course that is not saved yet.
func (coursesAdmin) AdminRelationContracts() []cabana.RelationContract {
	return []cabana.RelationContract{
		{
			Name:       "readings",
			Kind:       cabana.RelationHasMany,
			NewRelated: func() any { return &models.Reading{} },
			ForeignKey: "course_id",
			Columns: map[string]string{
				"title": "title", "author": "author", "is_required": "is_required", "sort_order": "sort_order",
			},
		},
		{
			Name:       "sessions",
			Kind:       cabana.RelationHasMany,
			NewRelated: func() any { return &models.ClassSession{} },
			ForeignKey: "course_id",
			Columns: map[string]string{
				"starts_at": "starts_at", "ends_at": "ends_at", "room": "room", "kind": "kind",
			},
		},
	}
}

// RelationBeforeCreate and RelationBeforeUpdate check that a class session
// ends after it starts, as the class sessions screen does.
func (coursesAdmin) RelationBeforeCreate(_ context.Context, _ string, _, child any) error {
	return checkTemporal(child)
}

func (coursesAdmin) RelationBeforeUpdate(_ context.Context, _ string, _, child any) error {
	return checkTemporal(child)
}

// CoursesController returns the jz.bm.courses admin controller.
func CoursesController() pact.AdminController { return coursesAdmin{} }