Adam French
b96b7d7a93
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Move Query/Mutation field declarations from the monolithic schema.graphql into each domain's .graphql file using extend type, so gqlgen places resolvers in the matching *.resolvers.go files. Extract helper functions into *_helpers.go files to prevent gqlgen from commenting them out. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
119 lines
3.1 KiB
Go
119 lines
3.1 KiB
Go
package graph
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// This file will be automatically regenerated based on the schema, any resolver
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// implementations
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// will be copied through when generating and any unknown code will be moved to the end.
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// Code generated by github.com/99designs/gqlgen version v0.17.88
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import (
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"context"
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"fmt"
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"adam-french.co.uk/backend/graph/model"
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"adam-french.co.uk/backend/models"
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)
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// CreatePost is the resolver for the createPost field.
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func (r *mutationResolver) CreatePost(ctx context.Context, input model.CreatePostInput) (*models.Post, error) {
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if !IsAdminFromCtx(ctx) {
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return nil, fmt.Errorf("admin access required")
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}
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userID, ok := UserIDFromCtx(ctx)
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if !ok {
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return nil, fmt.Errorf("unauthorized")
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}
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post := models.Post{Title: input.Title, Content: input.Content, AuthorID: userID}
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if err := r.Store.DB.Create(&post).Error; err != nil {
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return nil, err
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}
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return &post, nil
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}
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// UpdatePost is the resolver for the updatePost field.
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func (r *mutationResolver) UpdatePost(ctx context.Context, id int, input model.UpdatePostInput) (*models.Post, error) {
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if !IsAdminFromCtx(ctx) {
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return nil, fmt.Errorf("admin access required")
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}
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userID, ok := UserIDFromCtx(ctx)
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if !ok {
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return nil, fmt.Errorf("unauthorized")
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}
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var post models.Post
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if err := r.Store.DB.First(&post, id).Error; err != nil {
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return nil, fmt.Errorf("post not found")
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}
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if post.AuthorID != userID {
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return nil, fmt.Errorf("you can only update your own posts")
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}
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post.Title = input.Title
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post.Content = input.Content
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if err := r.Store.DB.Save(&post).Error; err != nil {
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return nil, err
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}
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return &post, nil
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}
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// DeletePost is the resolver for the deletePost field.
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func (r *mutationResolver) DeletePost(ctx context.Context, id int) (*models.Post, error) {
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if !IsAdminFromCtx(ctx) {
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return nil, fmt.Errorf("admin access required")
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}
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userID, ok := UserIDFromCtx(ctx)
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if !ok {
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return nil, fmt.Errorf("unauthorized")
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}
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var post models.Post
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if err := r.Store.DB.First(&post, id).Error; err != nil {
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return nil, fmt.Errorf("post not found")
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}
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if post.AuthorID != userID {
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return nil, fmt.Errorf("you can only delete your own posts")
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}
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r.Store.DB.Delete(&post)
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return &post, nil
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}
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// ID is the resolver for the id field.
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func (r *postResolver) ID(ctx context.Context, obj *models.Post) (int, error) {
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return int(obj.ID), nil
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}
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// Posts is the resolver for the posts field.
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func (r *queryResolver) Posts(ctx context.Context) ([]*models.Post, error) {
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var posts []models.Post
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if err := r.Store.DB.Preload("Author").Order("created_at DESC").Find(&posts).Error; err != nil {
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return nil, err
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}
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result := make([]*models.Post, len(posts))
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for i := range posts {
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result[i] = &posts[i]
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}
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return result, nil
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}
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// Post is the resolver for the post field.
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func (r *queryResolver) Post(ctx context.Context, id int) (*models.Post, error) {
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var post models.Post
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if err := r.Store.DB.Preload("Author").First(&post, id).Error; err != nil {
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return nil, fmt.Errorf("post not found")
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}
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return &post, nil
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}
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// Post returns PostResolver implementation.
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func (r *Resolver) Post() PostResolver { return &postResolver{r} }
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type postResolver struct{ *Resolver }
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