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