refactor: basic implementation of favorites

Signed-off-by: soxx <soxx@fenpa.ws>

example/highlevel/favorites.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
 	"os"
@@ -10,44 +11,50 @@ import (
 func main() {
 	client := e621.NewClient(os.Getenv("API_USER"), os.Getenv("API_KEY"))
 	{
-		favorites, err := client.GetFavoritesForUser("selloo")
+		username := "selloo"
+
+		favoritesBuilder := client.NewFavoritesBuilder().FromUsername(username)
+		posts, err := favoritesBuilder.Execute()
 		if err != nil {
 			log.Panic(err)
 		}
-		posts, err := favorites.Execute()
-		if err != nil {
-			log.Panic(err)
-		}
-		log.Printf("URL of favorite post 0 is: %s", posts[0].File.URL)
+		log.Printf("URL of favorite post 0 for user with name %s is: %s", username, posts[0].File.URL)
 	}
 
 	{
-		favoritesBuilder, _ := client.GetFavoritesForUser("selloo")
-		favorites, err := client.GetNFavoritesForUser(10, favoritesBuilder)
+		userID := 123456
+
+		favoritesBuilder := client.NewFavoritesBuilder().FromUserID(model.UserID(userID))
+		posts, err := favoritesBuilder.Execute()
 		if err != nil {
 			log.Panic(err)
 		}
-
-		log.Println(len(favorites))
-
+		log.Printf("URL of favorite post 0 for user with id %d is: %s", userID, posts[0].File.URL)
 	}
 
 	{
-		favoritesBuilder, _ := client.GetFavoritesForUser("selloo")
-		favorites, err := client.GetAllFavoritesForUser(favoritesBuilder)
+		username := "selloo"
+		tags := []string{"fennec", "male", "solo"}
+
+		favoritesBuilder := client.NewFavoritesBuilder().FromUsername(username).WithTags(tags)
+		posts, err := favoritesBuilder.Execute()
 		if err != nil {
 			log.Panic(err)
 		}
-		log.Println(len(favorites))
+		log.Printf("Found %d favorites in %s users favorites", len(posts), username)
 	}
 
 	{
-		favoritesWithTags := client.GetFavoritesForUserWithTags("selloo", "fennec male solo")
-		posts, err := favoritesWithTags.Execute()
+		userID := 123456
+		tags := []string{"fennec", "male", "solo"}
+		limit := 5
+
+		favoritesBuilder := client.NewFavoritesBuilder().FromUserID(model.UserID(userID)).WithTags(tags).Limit(limit)
+		posts, err := favoritesBuilder.Execute()
 		if err != nil {
 			log.Panic(err)
 		}
-		log.Printf("URL of favorite post 0 with tags is: %s", posts[0].File.URL)
+		log.Printf("returning %d posts with tags %s for user with id %d", len(posts), tags, userID)
 	}
 
 }

example/midlevel/dbexport.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	"log"
 	"net/http"
@@ -19,7 +19,7 @@ func main() {
 	}
 
 	log.Println("Getting a list of DB Exports: ")
-	getDBExportList := builder.NewGetDBExportListBuilder(requestContext)
+	getDBExportList := basic.NewGetDBExportListBuilder(requestContext)
 	dbExportFiles, err := getDBExportList.Execute()
 	if err != nil {
 		panic(err)
@@ -35,7 +35,7 @@ func main() {
 	exportFileName := dbExportFiles[0]
 	log.Println("Downloading DB export")
 	log.Printf("File to download: %s", exportFileName)
-	getDBExportFile := builder.NewGetDBExportFileBuilder(requestContext)
+	getDBExportFile := basic.NewGetDBExportFileBuilder(requestContext)
 
 	rawFile, err := getDBExportFile.SetFile(exportFileName).Execute()
 

example/midlevel/favorite.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
@@ -23,7 +23,7 @@ func main() {
 	log.Println("Getting favorites API user: ")
 
 	// Call the GetFavorites function to retrieve favorite posts.
-	getFavorites := builder.NewGetFavoritesBuilder(requestContext)
+	getFavorites := basic.NewGetFavoritesBuilder(requestContext)
 	posts, err := getFavorites.SetLimit(5).Execute()
 
 	if err != nil {

example/midlevel/note.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
@@ -27,7 +27,7 @@ func main() {
 	noteID := 36957 // Replace with the desired note's ID.
 
 	// Call the GetNote function to retrieve the specified note.
-	getNote := builder.NewGetNoteBuilder(requestContext)
+	getNote := basic.NewGetNoteBuilder(requestContext)
 	note, err := getNote.SetNoteID(noteID).Execute()
 
 	if err != nil {
@@ -42,7 +42,7 @@ func main() {
 	log.Println("Getting a list of notes: ")
 
 	// Call the GetNotes function to retrieve a list of notes based on the query parameters.
-	getNotes := builder.NewGetNotesBuilder(requestContext)
+	getNotes := basic.NewGetNotesBuilder(requestContext)
 	notes, err := getNotes.SetLimit(5).Active(true).SearchInBody("furry").Execute()
 
 	if err != nil {

example/midlevel/pool.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
@@ -26,7 +26,7 @@ func main() {
 	poolID := 36957 // Replace with the desired pool's ID.
 
 	// Call the GetPool function to retrieve the specified pool.
-	getPool := builder.NewGetPoolBuilder(requestContext)
+	getPool := basic.NewGetPoolBuilder(requestContext)
 	pool, err := getPool.ID(poolID).Execute()
 
 	if err != nil {
@@ -41,7 +41,7 @@ func main() {
 	log.Println("Getting a list of pools: ")
 
 	// Call the GetPools function to retrieve a list of pools based on the query parameters.
-	getPools := builder.NewGetPoolsBuilder(requestContext)
+	getPools := basic.NewGetPoolsBuilder(requestContext)
 	pools, err := getPools.SetLimit(5).Active(true).SearchDescription("mass effect").Execute()
 
 	if err != nil {

example/midlevel/post.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
@@ -26,7 +26,7 @@ func main() {
 	var postID model.PostID = 4353480 // Replace with the desired post's ID.
 
 	// Call the GetPost function to retrieve the specified post.
-	getPost := builder.NewGetPostBuilder(requestContext)
+	getPost := basic.NewGetPostBuilder(requestContext)
 	post, err := getPost.SetPostID(postID).Execute()
 
 	if err != nil {
@@ -41,7 +41,7 @@ func main() {
 	log.Println("Getting a list of posts: ")
 
 	// Call the GetPosts function to retrieve a list of posts based on the query parameters.
-	getPosts := builder.NewGetPostsBuilder(requestContext)
+	getPosts := basic.NewGetPostsBuilder(requestContext)
 	posts, err := getPosts.SetLimit(5).Execute()
 
 	if err != nil {

example/midlevel/tag.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
@@ -26,7 +26,7 @@ func main() {
 	tagID := 1530 // Replace with the desired tag's ID.
 
 	// Call the GetTag function to retrieve the specified tag.
-	getTag := builder.NewGetTagBuilder(requestContext)
+	getTag := basic.NewGetTagBuilder(requestContext)
 	tag, err := getTag.SetTagID(tagID).Execute()
 
 	if err != nil {
@@ -41,7 +41,7 @@ func main() {
 	log.Println("Getting a list of tags: ")
 
 	// Call the GetTags function to retrieve a list of tags based on the query parameters.
-	getTags := builder.NewGetTagsBuilder(requestContext)
+	getTags := basic.NewGetTagsBuilder(requestContext)
 	tagList, err := getTags.SetLimit(5).Artist(false).Execute()
 
 	if err != nil {

example/midlevel/user.go

@@ -1,7 +1,7 @@
 package main
 
 import (
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
 	_ "github.com/joho/godotenv/autoload"
 	"log"
@@ -26,7 +26,7 @@ func main() {
 	username := "selloo" // Replace with the desired username.
 
 	// Call the GetUser function to retrieve the specified user.
-	userBuilder := builder.NewGetUserBuilder(requestContext)
+	userBuilder := basic.NewGetUserBuilder(requestContext)
 	user, err := userBuilder.SetUsername(username).Execute()
 
 	if err != nil {
@@ -41,7 +41,7 @@ func main() {
 	log.Println("Getting a list of users: ")
 
 	// Call the GetUsers function to retrieve a list of users based on the query parameters.
-	usersBuilder := builder.NewGetUsersBuilder(requestContext)
+	usersBuilder := basic.NewGetUsersBuilder(requestContext)
 	userList, err := usersBuilder.SetLimit(5).Execute()
 
 	if err != nil {

pkg/e621/builder/basic/db_export_file.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/endpoints"

pkg/e621/builder/basic/db_export_list.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/endpoints"

pkg/e621/builder/basic/favorite.go

@@ -0,0 +1,95 @@
+package basic
+
+import (
+	"context"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/endpoints"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
+	"strconv"
+)
+
+// FavoritesBuilder represents a builder for constructing queries to retrieve user's favorite posts.
+type FavoritesBuilder interface {
+	// SetUserID sets the user ID for the query.
+	SetUserID(userID model.UserID) FavoritesBuilder
+	// SetLimit sets the maximum number of favorite posts to retrieve.
+	SetLimit(limitFavorites int) FavoritesBuilder
+	// Page sets the page number for paginated results.
+	Page(pageNumber int) FavoritesBuilder
+	// Execute sends the constructed query and returns a slice of favorite posts and an error if any.
+	Execute() ([]model.Post, error)
+}
+
+// NewGetFavoritesBuilder creates a new instance of FavoritesBuilder with the provided RequestContext.
+//
+// Parameters:
+//   - requestContext: The context for the API request, including the host, user agent, username, and API key.
+//
+// Returns:
+//   - FavoritesBuilder: An instance of the FavoritesBuilder interface.
+func NewGetFavoritesBuilder(requestContext model.RequestContext) FavoritesBuilder {
+	return &getFavorites{
+		requestContext: requestContext,
+		query:          make(map[string]string),
+	}
+}
+
+// getFavorites is an implementation of the FavoritesBuilder interface.
+type getFavorites struct {
+	query          map[string]string
+	requestContext model.RequestContext
+}
+
+// SetUserID sets the user ID for the query.
+//
+// Parameters:
+//   - userID: The ID of the user whose favorite posts are to be retrieved.
+//
+// Returns:
+//   - FavoritesBuilder: The instance of the FavoritesBuilder for method chaining.
+func (g *getFavorites) SetUserID(userID model.UserID) FavoritesBuilder {
+	g.query["user_id"] = strconv.Itoa(int(userID))
+	return g
+}
+
+// SetLimit sets the maximum number of favorite posts to retrieve.
+//
+// Parameters:
+//   - limitFavorites: The maximum number of favorite posts to retrieve.
+//
+// Returns:
+//   - FavoritesBuilder: The instance of the FavoritesBuilder for method chaining.
+func (g *getFavorites) SetLimit(limitFavorites int) FavoritesBuilder {
+	g.query["limit"] = strconv.Itoa(limitFavorites)
+	return g
+}
+
+// Page sets the page number for paginated results.
+//
+// Parameters:
+//   - pageNumber: The page number for paginated results.
+//
+// Returns:
+//   - FavoritesBuilder: The instance of the FavoritesBuilder for method chaining.
+func (g *getFavorites) Page(pageNumber int) FavoritesBuilder {
+	g.query["page"] = strconv.Itoa(pageNumber)
+	return g
+}
+
+// Execute sends the constructed query and returns a slice of favorite posts and an error if any.
+//
+// Returns:
+//   - []model.Post: A slice of favorite posts.
+//   - error: An error, if any, encountered during the API request or response handling.
+func (g *getFavorites) Execute() ([]model.Post, error) {
+	if g.requestContext.RateLimiter != nil {
+		err := g.requestContext.RateLimiter.Wait(context.Background())
+		if err != nil {
+			return nil, err
+		}
+	}
+	favorites, err := endpoints.GetFavorites(g.requestContext, g.query)
+	if err != nil {
+		return nil, err
+	}
+	return favorites, nil
+}

pkg/e621/builder/basic/favorite_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/note.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/note_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/notes.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/notes_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/pool.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/pool_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/pools.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/pools_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/post.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/post_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/posts.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/posts_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/tag.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/tag_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/tags.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/user.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/user_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/basic/users.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"context"

pkg/e621/builder/basic/users_test.go

@@ -1,4 +1,4 @@
-package builder
+package basic
 
 import (
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"

pkg/e621/builder/favorite.go

@@ -1,95 +1,132 @@
 package builder
 
 import (
-	"context"
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/endpoints"
+	"fmt"
+	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder/basic"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
-	"strconv"
+	"strings"
 )
 
-// FavoritesBuilder represents a builder for constructing queries to retrieve user's favorite posts.
 type FavoritesBuilder interface {
-	// SetUserID sets the user ID for the query.
-	SetUserID(userID model.UserID) FavoritesBuilder
-	// SetLimit sets the maximum number of favorite posts to retrieve.
-	SetLimit(limitFavorites int) FavoritesBuilder
-	// Page sets the page number for paginated results.
-	Page(pageNumber int) FavoritesBuilder
-	// Execute sends the constructed query and returns a slice of favorite posts and an error if any.
+	FromUsername(username string) FavoritesBuilder
+	FromUserID(userID model.UserID) FavoritesBuilder
+	WithTags(tags []string) FavoritesBuilder
+	Limit(amount int) FavoritesBuilder
 	Execute() ([]model.Post, error)
 }
 
-// NewGetFavoritesBuilder creates a new instance of FavoritesBuilder with the provided RequestContext.
-//
-// Parameters:
-//   - requestContext: The context for the API request, including the host, user agent, username, and API key.
-//
-// Returns:
-//   - FavoritesBuilder: An instance of the FavoritesBuilder interface.
 func NewGetFavoritesBuilder(requestContext model.RequestContext) FavoritesBuilder {
 	return &getFavorites{
 		requestContext: requestContext,
-		query:          make(map[string]string),
 	}
 }
 
-// getFavorites is an implementation of the FavoritesBuilder interface.
 type getFavorites struct {
-	query          map[string]string
 	requestContext model.RequestContext
+	user           model.User
+	tags           string
+	limit          int
+	error          error
 }
 
-// SetUserID sets the user ID for the query.
-//
-// Parameters:
-//   - userID: The ID of the user whose favorite posts are to be retrieved.
-//
-// Returns:
-//   - FavoritesBuilder: The instance of the FavoritesBuilder for method chaining.
-func (g *getFavorites) SetUserID(userID model.UserID) FavoritesBuilder {
-	g.query["user_id"] = strconv.Itoa(int(userID))
+func (g *getFavorites) FromUsername(username string) FavoritesBuilder {
+	user := model.User{Name: username}
+	g.user = user
 	return g
 }
 
-// SetLimit sets the maximum number of favorite posts to retrieve.
-//
-// Parameters:
-//   - limitFavorites: The maximum number of favorite posts to retrieve.
-//
-// Returns:
-//   - FavoritesBuilder: The instance of the FavoritesBuilder for method chaining.
-func (g *getFavorites) SetLimit(limitFavorites int) FavoritesBuilder {
-	g.query["limit"] = strconv.Itoa(limitFavorites)
+func (g *getFavorites) FromUserID(userID model.UserID) FavoritesBuilder {
+	user := model.User{ID: userID}
+	g.user = user
 	return g
 }
 
-// Page sets the page number for paginated results.
-//
-// Parameters:
-//   - pageNumber: The page number for paginated results.
-//
-// Returns:
-//   - FavoritesBuilder: The instance of the FavoritesBuilder for method chaining.
-func (g *getFavorites) Page(pageNumber int) FavoritesBuilder {
-	g.query["page"] = strconv.Itoa(pageNumber)
+func (g *getFavorites) WithTags(tagList []string) FavoritesBuilder {
+	tags := strings.Join(tagList, ",")
+	g.tags = tags
 	return g
 }
 
-// Execute sends the constructed query and returns a slice of favorite posts and an error if any.
-//
-// Returns:
-//   - []model.Post: A slice of favorite posts.
-//   - error: An error, if any, encountered during the API request or response handling.
-func (g *getFavorites) Execute() ([]model.Post, error) {
-	if g.requestContext.RateLimiter != nil {
-		err := g.requestContext.RateLimiter.Wait(context.Background())
+func (g *getFavorites) Limit(amount int) FavoritesBuilder {
+	g.limit = amount
+	return g
+}
+
+func (g getFavorites) Execute() ([]model.Post, error) {
+	var err error
+	basicFavoritesBuilder := basic.NewGetFavoritesBuilder(g.requestContext)
+	var userFavorites []model.Post
+
+	if g.user.ID == 0 && g.user.Name == "" {
+		return nil, fmt.Errorf("no UserID or UserName given")
+	}
+
+	if g.user.Name != "" {
+		g.user, err = basic.NewGetUserBuilder(g.requestContext).SetUsername(g.user.Name).Execute()
 		if err != nil {
 			return nil, err
 		}
 	}
-	favorites, err := endpoints.GetFavorites(g.requestContext, g.query)
-	if err != nil {
-		return nil, err
+
+	if g.user.ID != 0 {
+		basicFavoritesBuilder.SetUserID(g.user.ID)
 	}
+
+	if g.limit != 0 {
+		basicFavoritesBuilder.SetLimit(g.limit)
+	}
+
+	if g.tags == "" {
+		userFavorites, err = basicFavoritesBuilder.Execute()
+	}
+
+	if g.tags != "" {
+		// TODO: implement with tags (channels)
+	} else {
+		return basicFavoritesBuilder.Execute()
+	}
+
+	return userFavorites, err
+
+}
+
+/*
+// GetNFavoritesForUser retrieves a specified number of favorites for a user.
+func (c *CLient) GetNFavoritesForUser(n int, favoriteBuilder basic.FavoritesBuilder) ([]model.Post, error) {
+	// Retrieves a specified number of favorite posts for a user.
+	if n < utils.E621_MAX_POST_COUNT {
+		favoriteBuilder.SetLimit(n)
+	}
+
+	var favorites []model.Post
+	var page = 1
+	for len(favorites) < n {
+		favoriteBuilder.Page(page)
+		favoriteBuilder.SetLimit(n - len(favorites))
+		newFavorites, err := favoriteBuilder.Execute()
+		if err != nil {
+			return nil, err
+		}
+		if len(newFavorites) == 0 {
+			break
+		}
+		favorites = append(favorites, newFavorites...)
+		page = page + 1
+	}
+
 	return favorites, nil
 }
+
+// GetAllFavoritesForUser retrieves all favorites for a user.
+func (c *Client) GetAllFavoritesForUser(favoriteBuilder basic.FavoritesBuilder) ([]model.Post, error) {
+	// Retrieves all favorite posts for a user.
+	return c.GetNFavoritesForUser(math.MaxInt, favoriteBuilder)
+}
+
+// GetFavoritesForUserWithTags returns a posts builder for a user's favorites with specific tags.
+func (c *Client) GetFavoritesForUserWithTags(username string, tags string) basic.PostsBuilder {
+	// Returns a posts builder for a user's favorites with specific tags.
+	favoritesBuilder := basic.NewGetPostsBuilder(c.RequestContext).Tags(fmt.Sprintf("fav:%s %s", username, tags))
+	return favoritesBuilder
+}
+*/

pkg/e621/client.go

@@ -1,23 +1,12 @@
 package e621
 
 import (
-	"bytes"
-	"compress/gzip"
-	"encoding/csv"
 	"fmt"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/builder"
 	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/model"
-	"git.dragse.it/anthrove/e621-sdk-go/pkg/e621/utils"
-	"github.com/gocarina/gocsv"
 	_ "github.com/joho/godotenv/autoload"
 	"golang.org/x/time/rate"
-	"log"
-	"math"
 	"net/http"
-	"regexp"
-	"strconv"
-	"strings"
-	"time"
 )
 
 // Client is the main client for interacting with the e621 API.
@@ -40,92 +29,96 @@ func NewClient(username string, apiKey string) Client {
 	}
 }
 
-// GetUserBuilder returns a UserBuilder instance for creating and executing requests to retrieve user information from the e621 API.
+func (c *Client) NewFavoritesBuilder() builder.FavoritesBuilder {
+	return builder.NewGetFavoritesBuilder(c.RequestContext)
+}
+
+/*// GetUserBuilder returns a UserBuilder instance for creating and executing requests to retrieve user information from the e621 API.
 //
 // Returns:
 //   - builder.UserBuilder: An instance of the UserBuilder.
-func (c *Client) GetUserBuilder() builder.UserBuilder {
-	return builder.NewGetUserBuilder(c.RequestContext)
+func (c *Client) GetUserBuilder() basic.UserBuilder {
+	return basic.NewGetUserBuilder(c.RequestContext)
 }
 
 // GetUsersBuilder returns a UsersBuilder instance for creating and executing requests to retrieve multiple users' information from the e621 API.
 //
 // Returns:
 //   - builder.UsersBuilder: An instance of the UsersBuilder.
-func (c *Client) GetUsersBuilder() builder.UsersBuilder {
-	return builder.NewGetUsersBuilder(c.RequestContext)
+func (c *Client) GetUsersBuilder() basic.UsersBuilder {
+	return basic.NewGetUsersBuilder(c.RequestContext)
 }
 
 // GetFavoritesBuilder returns a FavoritesBuilder instance for creating and executing requests to retrieve a user's favorite posts from the e621 API.
 //
 // Returns:
 //   - builder.FavoritesBuilder: An instance of the FavoritesBuilder.
-func (c *Client) GetFavoritesBuilder() builder.FavoritesBuilder {
-	return builder.NewGetFavoritesBuilder(c.RequestContext)
+func (c *Client) GetFavoritesBuilder() basic.FavoritesBuilder {
+	return basic.NewGetFavoritesBuilder(c.RequestContext)
 }
 
 // GetPostBuilder returns a PostBuilder instance for creating and executing requests to retrieve post information from the e621 API.
 //
 // Returns:
 //   - builder.PostBuilder: An instance of the PostBuilder.
-func (c *Client) GetPostBuilder() builder.PostBuilder {
-	return builder.NewGetPostBuilder(c.RequestContext)
+func (c *Client) GetPostBuilder() basic.PostBuilder {
+	return basic.NewGetPostBuilder(c.RequestContext)
 }
 
 // GetPostsBuilder returns a PostsBuilder instance for creating and executing requests to retrieve multiple posts' information from the e621 API.
 //
 // Returns:
 //   - builder.PostsBuilder: An instance of the PostsBuilder.
-func (c *Client) GetPostsBuilder() builder.PostsBuilder {
-	return builder.NewGetPostsBuilder(c.RequestContext)
+func (c *Client) GetPostsBuilder() basic.PostsBuilder {
+	return basic.NewGetPostsBuilder(c.RequestContext)
 }
 
 // GetNoteBuilder returns a NoteBuilder instance for creating and executing requests to retrieve note information from the e621 API.
 //
 // Returns:
 //   - builder.NoteBuilder: An instance of the NoteBuilder.
-func (c *Client) GetNoteBuilder() builder.NoteBuilder {
-	return builder.NewGetNoteBuilder(c.RequestContext)
+func (c *Client) GetNoteBuilder() basic.NoteBuilder {
+	return basic.NewGetNoteBuilder(c.RequestContext)
 }
 
 // GetNotesBuilder returns a NotesBuilder instance for creating and executing requests to retrieve multiple notes' information from the e621 API.
 //
 // Returns:
 //   - builder.NotesBuilder: An instance of the NotesBuilder.
-func (c *Client) GetNotesBuilder() builder.NotesBuilder {
-	return builder.NewGetNotesBuilder(c.RequestContext)
+func (c *Client) GetNotesBuilder() basic.NotesBuilder {
+	return basic.NewGetNotesBuilder(c.RequestContext)
 }
 
 // GetPoolBuilder returns a PoolBuilder instance for creating and executing requests to retrieve pool information from the e621 API.
 //
 // Returns:
 //   - builder.PoolBuilder: An instance of the PoolBuilder.
-func (c *Client) GetPoolBuilder() builder.PoolBuilder {
-	return builder.NewGetPoolBuilder(c.RequestContext)
+func (c *Client) GetPoolBuilder() basic.PoolBuilder {
+	return basic.NewGetPoolBuilder(c.RequestContext)
 }
 
 // GetPoolsBuilder returns a PoolsBuilder instance for creating and executing requests to retrieve multiple pools' information from the e621 API.
 //
 // Returns:
 //   - builder.PoolsBuilder: An instance of the PoolsBuilder.
-func (c *Client) GetPoolsBuilder() builder.PoolsBuilder {
-	return builder.NewGetPoolsBuilder(c.RequestContext)
+func (c *Client) GetPoolsBuilder() basic.PoolsBuilder {
+	return basic.NewGetPoolsBuilder(c.RequestContext)
 }
 
 // GetTagBuilder returns a TagBuilder instance for creating and executing requests to retrieve tag information from the e621 API.
 //
 // Returns:
 //   - builder.TagBuilder: An instance of the TagBuilder.
-func (c *Client) GetTagBuilder() builder.TagBuilder {
-	return builder.NewGetTagBuilder(c.RequestContext)
+func (c *Client) GetTagBuilder() basic.TagBuilder {
+	return basic.NewGetTagBuilder(c.RequestContext)
 }
 
 // GetTagsBuilder returns a TagsBuilder instance for creating and executing requests to retrieve multiple tags' information from the e621 API.
 //
 // Returns:
 //   - builder.TagsBuilder: An instance of the TagsBuilder.
-func (c *Client) GetTagsBuilder() builder.TagsBuilder {
-	return builder.NewGetTagsBuilder(c.RequestContext)
+func (c *Client) GetTagsBuilder() basic.TagsBuilder {
+	return basic.NewGetTagsBuilder(c.RequestContext)
 }
 
 // SetHost sets the API host for the client.
@@ -143,30 +136,30 @@ func (c *Client) SetAgentName(userAgent string) *Client {
 }
 
 // GetUserByName returns a user builder for a given username.
-func (c *Client) GetUserByName(username string) builder.UserBuilder {
+func (c *Client) GetUserByName(username string) basic.UserBuilder {
 	// Returns a user builder for the specified username.
-	return builder.NewGetUserBuilder(c.RequestContext).SetUsername(username)
+	return basic.NewGetUserBuilder(c.RequestContext).SetUsername(username)
 }
 
 // GetUserByID returns a user builder for a given user ID.
-func (c *Client) GetUserByID(userID model.UserID) builder.UserBuilder {
+func (c *Client) GetUserByID(userID model.UserID) basic.UserBuilder {
 	// Returns a user builder for the specified user ID.
-	return builder.NewGetUserBuilder(c.RequestContext).SetUsername(strconv.FormatInt(int64(userID), 10))
+	return basic.NewGetUserBuilder(c.RequestContext).SetUsername(strconv.FormatInt(int64(userID), 10))
 }
 
 // GetFavoritesForUser returns a favorites builder for a given username.
-func (c *Client) GetFavoritesForUser(username string) (builder.FavoritesBuilder, error) {
+func (c *Client) GetFavoritesForUser(username string) (basic.FavoritesBuilder, error) {
 	// Returns a favorites builder for the specified username.
-	user, err := builder.NewGetUserBuilder(c.RequestContext).SetUsername(username).Execute()
+	user, err := basic.NewGetUserBuilder(c.RequestContext).SetUsername(username).Execute()
 	if err != nil {
 		return nil, err
 	}
-	favoritesBuilder := builder.NewGetFavoritesBuilder(c.RequestContext).SetUserID(user.ID)
+	favoritesBuilder := basic.NewGetFavoritesBuilder(c.RequestContext).SetUserID(user.ID)
 	return favoritesBuilder, nil
 }
 
 // GetNFavoritesForUser retrieves a specified number of favorites for a user.
-func (c *Client) GetNFavoritesForUser(n int, favoriteBuilder builder.FavoritesBuilder) ([]model.Post, error) {
+func (c *Client) GetNFavoritesForUser(n int, favoriteBuilder basic.FavoritesBuilder) ([]model.Post, error) {
 	// Retrieves a specified number of favorite posts for a user.
 	if n < utils.E621_MAX_POST_COUNT {
 		favoriteBuilder.SetLimit(n)
@@ -192,32 +185,32 @@ func (c *Client) GetNFavoritesForUser(n int, favoriteBuilder builder.FavoritesBu
 }
 
 // GetAllFavoritesForUser retrieves all favorites for a user.
-func (c *Client) GetAllFavoritesForUser(favoriteBuilder builder.FavoritesBuilder) ([]model.Post, error) {
+func (c *Client) GetAllFavoritesForUser(favoriteBuilder basic.FavoritesBuilder) ([]model.Post, error) {
 	// Retrieves all favorite posts for a user.
 	return c.GetNFavoritesForUser(math.MaxInt, favoriteBuilder)
 }
 
 // GetFavoritesForUserWithTags returns a posts builder for a user's favorites with specific tags.
-func (c *Client) GetFavoritesForUserWithTags(username string, tags string) builder.PostsBuilder {
+func (c *Client) GetFavoritesForUserWithTags(username string, tags string) basic.PostsBuilder {
 	// Returns a posts builder for a user's favorites with specific tags.
-	favoritesBuilder := builder.NewGetPostsBuilder(c.RequestContext).Tags(fmt.Sprintf("fav:%s %s", username, tags))
+	favoritesBuilder := basic.NewGetPostsBuilder(c.RequestContext).Tags(fmt.Sprintf("fav:%s %s", username, tags))
 	return favoritesBuilder
 }
 
 // GetPostByID returns a post builder for a specific post ID.
-func (c *Client) GetPostByID(id model.PostID) builder.PostBuilder {
+func (c *Client) GetPostByID(id model.PostID) basic.PostBuilder {
 	// Returns a post builder for a specific post ID.
-	return builder.NewGetPostBuilder(c.RequestContext).SetPostID(id)
+	return basic.NewGetPostBuilder(c.RequestContext).SetPostID(id)
 }
 
 // GetPosts returns a posts builder for general post queries.
-func (c *Client) GetPosts() builder.PostsBuilder {
+func (c *Client) GetPosts() basic.PostsBuilder {
 	// Returns a posts builder for general post queries.
-	return builder.NewGetPostsBuilder(c.RequestContext)
+	return basic.NewGetPostsBuilder(c.RequestContext)
 }
 
 // GetNPosts retrieves a specified number of posts.
-func (c *Client) GetNPosts(n int, postBuilder builder.PostsBuilder) ([]model.Post, error) {
+func (c *Client) GetNPosts(n int, postBuilder basic.PostsBuilder) ([]model.Post, error) {
 	// Retrieves a specified number of posts using the provided post builder.
 	if n < utils.E621_MAX_POST_COUNT {
 		postBuilder.SetLimit(n)
@@ -246,18 +239,18 @@ func (c *Client) GetNPosts(n int, postBuilder builder.PostsBuilder) ([]model.Pos
 }
 
 // GetAllPosts retrieves all available posts using the provided post builder.
-func (c *Client) GetAllPosts(postBuilder builder.PostsBuilder) ([]model.Post, error) {
+func (c *Client) GetAllPosts(postBuilder basic.PostsBuilder) ([]model.Post, error) {
 	// Retrieves all available posts using the provided post builder.
 	return c.GetNPosts(math.MaxInt, postBuilder)
 }
 
 func (c *Client) GetLatestPoolsDBExportDataAsBytes() (string, []byte, error) {
-	dbExportFileNameList, err := builder.NewGetDBExportListBuilder(c.RequestContext).Execute()
+	dbExportFileNameList, err := basic.NewGetDBExportListBuilder(c.RequestContext).Execute()
 	if err != nil {
 		return "", nil, err
 	}
 
-	getDBExportFile := builder.NewGetDBExportFileBuilder(c.RequestContext)
+	getDBExportFile := basic.NewGetDBExportFileBuilder(c.RequestContext)
 
 	filter := func(s string) bool { return strings.HasPrefix(s, "pools") }
 	filteredFileNameList := utils.SliceFilter(dbExportFileNameList, filter)
@@ -323,12 +316,12 @@ func (c *Client) GetLatestPoolsDBExportDataAsStruct() ([]*model.Pool, error) {
 
 func (c *Client) GetLatestPostsDBExportDataAsBytes() (string, []byte, error) {
 	log.Println("Please wait while the download is in progress for the post export... (file over 1GB) ")
-	dbExportFileNameList, err := builder.NewGetDBExportListBuilder(c.RequestContext).Execute()
+	dbExportFileNameList, err := basic.NewGetDBExportListBuilder(c.RequestContext).Execute()
 	if err != nil {
 		return "", nil, err
 	}
 
-	getDBExportFile := builder.NewGetDBExportFileBuilder(c.RequestContext)
+	getDBExportFile := basic.NewGetDBExportFileBuilder(c.RequestContext)
 
 	filter := func(s string) bool { return strings.HasPrefix(s, "posts") }
 	filteredFileNameList := utils.SliceFilter(dbExportFileNameList, filter)
@@ -376,3 +369,4 @@ func (c *Client) GetLatestPostsDBExportDataAsStruct() ([]*model.Post, error) {
 
 	return post, nil
 }
+*/