package test

import (
	"fmt"
	"math/rand"
	"time"

	"git.anthrove.art/Anthrove/otter-space-sdk/v4/pkg/models"
	"github.com/davecgh/go-spew/spew"
	gonanoid "github.com/matoous/go-nanoid/v2"
	"gorm.io/gorm"
)

func GenerateRandomTags(num int) []models.Tag {
	var tags []models.Tag
	tagTypes := []models.TagType{"general", "species", "character", "artist", "lore", "meta", "invalid", "copyright"}

	for i := 0; i < num; i++ {
		id, _ := gonanoid.New(10)
		tagName := spew.Sprintf("tag_name_%s", id)

		tagType := tagTypes[rand.Intn(len(tagTypes))]

		tag := models.Tag{
			Name: models.TagName(tagName),
			Type: tagType,
		}

		tags = append(tags, tag)
	}

	return tags
}

func GenerateRandomTagGroups(tags []models.Tag, num int) []models.TagGroup {
	var tagGroups []models.TagGroup

	for i := 0; i < num; i++ {
		id, _ := gonanoid.New(10)
		groupName := fmt.Sprintf("tag_group_%s", id)
		randomTag := tags[rand.Intn(len(tags))]

		tagGroup := models.TagGroup{
			Name:  models.TagGroupName(groupName),
			TagID: randomTag.Name,
		}

		tagGroups = append(tagGroups, tagGroup)
	}

	return tagGroups
}

func GenerateRandomTagAlias(tags []models.Tag, num int) []models.TagAlias {
	var tagAliases []models.TagAlias

	for i := 0; i < num; i++ {
		id, _ := gonanoid.New(10)
		groupName := fmt.Sprintf("tag_alias_%s", id)
		randomTag := tags[rand.Intn(len(tags))]

		tagAlias := models.TagAlias{
			Name:  models.TagAliasName(groupName),
			TagID: randomTag.Name,
		}

		tagAliases = append(tagAliases, tagAlias)
	}

	return tagAliases
}

func GenerateRandomSources(num int) []models.Source {
	var sources []models.Source

	for i := 0; i < num; i++ {
		id, _ := gonanoid.New(10)
		displayName, _ := gonanoid.New(10)
		domain, _ := gonanoid.New(10)
		icon, _ := gonanoid.New(10)
		id = spew.Sprintf("source_name_%s", id)

		source := models.Source{
			BaseModel: models.BaseModel[models.SourceID]{
				ID:        models.SourceID(id),
				CreatedAt: time.Now(),
				UpdatedAt: time.Now(),
				DeletedAt: gorm.DeletedAt{},
			},
			DisplayName: displayName,
			Domain:      models.SourceDomain(domain),
			Icon:        icon,
			UserSources: nil,
			References:  nil,
		}

		sources = append(sources, source)
	}

	return sources
}

func GenerateRandomPosts(num int) []models.Post {
	var sources []models.Post
	ratings := []models.Rating{"safe", "explicit", "questionable", "unknown"}

	for i := 0; i < num; i++ {
		id, _ := gonanoid.New(10)
		id = spew.Sprintf("source_name_%s", id)
		rating := ratings[rand.Intn(len(ratings))]

		source := models.Post{
			BaseModel: models.BaseModel[models.PostID]{
				ID:        models.PostID(id),
				CreatedAt: time.Now(),
				UpdatedAt: time.Now(),
				DeletedAt: gorm.DeletedAt{},
			},
			Rating: rating,
		}

		sources = append(sources, source)
	}

	return sources
}

func GenerateRandomUserFavorites(userID models.UserID, postID models.PostID, userSourceID models.UserSourceID, num int) []models.UserFavorite {
	var userFavorites []models.UserFavorite

	for i := 0; i < num; i++ {
		id, _ := gonanoid.New(6)
		id = spew.Sprintf("user_favorite_name_%s", id)

		source := models.UserFavorite{
			BaseModel: models.BaseModel[models.UserFavoriteID]{
				ID:        models.UserFavoriteID(id),
				CreatedAt: time.Now(),
				UpdatedAt: time.Now(),
				DeletedAt: gorm.DeletedAt{},
			},
			UserID:       userID,
			PostID:       postID,
			UserSourceID: userSourceID,
		}

		userFavorites = append(userFavorites, source)
	}

	return userFavorites
}