Added addStory, addStoryTag, removeStoryTag, editStory and removeStory mutations

resolver/story.go

@@ -4,6 +4,8 @@ import (
 	"context"
 	"time"
 
+	"git.aiterp.net/rpdata/api/internal/session"
+	"git.aiterp.net/rpdata/api/model/change"
 	"git.aiterp.net/rpdata/api/model/story"
 )
 
@@ -91,6 +93,214 @@ func (r *QueryResolver) Stories(ctx context.Context, args *StoriesArg) ([]*Story
 	return resolvers, nil
 }
 
+// StoryAddArgs is args for the addStory mutation
+type StoryAddArgs struct {
+	Input *struct {
+		Name          string
+		Category      string
+		Author        *string
+		Open          *bool
+		Listed        *bool
+		Tags          *[]TagInput
+		FictionalDate *string
+	}
+}
+
+// AddStory implements the addStory mutation
+func (r *MutationResolver) AddStory(ctx context.Context, args *StoryAddArgs) (*StoryResolver, error) {
+	user := session.FromContext(ctx).User()
+	if user == nil || !user.Permitted("member", "story.add") {
+		return nil, ErrUnauthorized
+	}
+
+	author := user.ID
+	if args.Input.Author != nil {
+		author = *args.Input.Author
+
+		if user.ID != author && !user.Permitted("story.add") {
+			return nil, ErrPermissionDenied
+		}
+	}
+
+	listed := (args.Input.Listed != nil && *args.Input.Listed == true)
+
+	open := (args.Input.Open != nil && *args.Input.Open == true)
+
+	tags := make([]story.Tag, 0, 8)
+	if args.Input.Tags != nil {
+		for _, tagInput := range *args.Input.Tags {
+			tags = append(tags, story.Tag{
+				Kind: tagInput.Kind,
+				Name: tagInput.Name,
+			})
+		}
+	}
+
+	fictionalDate := time.Time{}
+	if args.Input.FictionalDate != nil {
+		date, err := time.Parse(time.RFC3339Nano, *args.Input.FictionalDate)
+		if err != nil {
+			return nil, err
+		}
+
+		fictionalDate = date
+	}
+
+	story, err := story.New(args.Input.Name, author, args.Input.Category, listed, open, tags, time.Now(), fictionalDate)
+	if err != nil {
+		return nil, err
+	}
+
+	return &StoryResolver{S: story}, nil
+}
+
+// StoryTagArgs is args for the addStory mutation
+type StoryTagArgs struct {
+	Input *struct {
+		ID  string
+		Tag TagInput
+	}
+}
+
+// AddStoryTag implements the addStoryTag mutation
+func (r *MutationResolver) AddStoryTag(ctx context.Context, args *StoryTagArgs) (*StoryResolver, error) {
+	user := session.FromContext(ctx).User()
+	if user == nil || !user.Permitted("member", "story.edit") {
+		return nil, ErrUnauthorized
+	}
+
+	tag := story.Tag{Kind: args.Input.Tag.Kind, Name: args.Input.Tag.Name}
+
+	story, err := story.FindID(args.Input.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	if story.Author != user.ID && !user.Permitted("story.edit") {
+		return nil, ErrPermissionDenied
+	}
+
+	err = story.AddTag(tag)
+	if err != nil {
+		return nil, err
+	}
+
+	change.Submit("Story", "add.tag", user.ID, story.ID, map[string]interface{}{
+		"kind": tag.Kind,
+		"name": tag.Name,
+	})
+
+	return &StoryResolver{S: story}, nil
+}
+
+// RemoveStoryTag implements the removeStoryTag mutation
+func (r *MutationResolver) RemoveStoryTag(ctx context.Context, args *StoryTagArgs) (*StoryResolver, error) {
+	user := session.FromContext(ctx).User()
+	if user == nil || !user.Permitted("member", "story.edit") {
+		return nil, ErrUnauthorized
+	}
+
+	tag := story.Tag{Kind: args.Input.Tag.Kind, Name: args.Input.Tag.Name}
+
+	story, err := story.FindID(args.Input.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	if story.Author != user.ID && !user.Permitted("story.edit") {
+		return nil, ErrPermissionDenied
+	}
+
+	err = story.RemoveTag(tag)
+	if err != nil {
+		return nil, err
+	}
+
+	change.Submit("Story", "remove.tag", user.ID, story.ID, map[string]interface{}{
+		"kind": tag.Kind,
+		"name": tag.Name,
+	})
+
+	return &StoryResolver{S: story}, nil
+}
+
+// StoryEditArgs is args for the addStory mutation
+type StoryEditArgs struct {
+	Input *struct {
+		ID            string
+		Name          *string
+		Category      *string
+		Author        *string
+		Open          *bool
+		Listed        *bool
+		FictionalDate *string
+	}
+}
+
+// EditStory implements the editStory mutation
+func (r *MutationResolver) EditStory(ctx context.Context, args *StoryEditArgs) (*StoryResolver, error) {
+	user := session.FromContext(ctx).User()
+	if user == nil || !user.Permitted("member", "story.edit") {
+		return nil, ErrUnauthorized
+	}
+
+	story, err := story.FindID(args.Input.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	if story.Author != user.ID && !user.Permitted("story.edit") {
+		return nil, ErrPermissionDenied
+	}
+
+	var fictionalDate *time.Time
+	if args.Input.FictionalDate != nil {
+		date, err := time.Parse(time.RFC3339Nano, *args.Input.FictionalDate)
+		if err != nil {
+			return nil, err
+		}
+
+		fictionalDate = &date
+	}
+
+	input := args.Input
+	err = story.Edit(input.Name, input.Category, input.Listed, input.Open, fictionalDate)
+	if err != nil {
+		return nil, err
+	}
+
+	return &StoryResolver{S: story}, nil
+}
+
+// StoryRemoveArgs is args for the removeStory mutation
+type StoryRemoveArgs struct {
+	ID string
+}
+
+// RemoveStory implements the removeStory mutation
+func (r *MutationResolver) RemoveStory(ctx context.Context, args *StoryRemoveArgs) (*StoryResolver, error) {
+	user := session.FromContext(ctx).User()
+	if user == nil || !user.Permitted("member", "story.edit") {
+		return nil, ErrUnauthorized
+	}
+
+	story, err := story.FindID(args.ID)
+	if err != nil {
+		return nil, err
+	}
+
+	if story.Author != user.ID && !user.Permitted("story.remove") {
+		return nil, ErrPermissionDenied
+	}
+
+	err = story.Remove()
+	if err != nil {
+		return nil, err
+	}
+
+	return &StoryResolver{S: story}, nil
+}
+
 // ID resolves Story.id
 func (r *StoryResolver) ID() string {
 	return r.S.ID

schema/root.graphql

@@ -113,6 +113,22 @@ type Mutation {
   removeFile(id: String!): File
 
 
+  # Add a story
+  addStory(input: StoryAddInput!): Story!
+  
+  # Add a story tag
+  addStoryTag(input: StoryTagAddInput!): Story!
+  
+  # Remove a story tag
+  removeStoryTag(input: StoryTagRemoveInput!): Story!
+  
+  # Edit a story
+  editStory(input: StoryEditInput!): Story!
+  
+  # Remove a story
+  removeStory(id: String!): Story!
+
+
   # Add a chapter to a story
   addChapter(input: ChapterAddInput!): Chapter!
 

schema/types/story.graphql

@@ -32,7 +32,7 @@ type Story {
   fictionalDate: String!
 
   # The date of the last major update to the story (RFC3339 format). This being bumped means a new chapter has been added.
-  fictionalDate: String!
+  updatedDate: String!
 }
 
 input StoriesQueryInput {
@@ -52,6 +52,76 @@ input StoriesQueryInput {
   limit: Int
 }
 
+# Input for the addStory mutation
+input StoryAddInput { 
+  # Set the name of the story, which will show up as the title, and as a suggestion for
+  # the first chapter being added.
+  name: String!
+
+  # Set the category for the new story.
+  category: StoryCategory!
+
+  # Add the story under another name. This requires the story.add permission, and should not be
+  # abused. The action will be logged with the actual creator's user ID.
+  author: String
+
+  # Allow other users to post chapters to the story.
+  open: Boolean
+
+  # Allow other users to see this page in any lists or search results.
+  listed: Boolean
+
+  # Set which tags the story should have.
+  tags: [TagInput!]
+
+  # Set the fictional date of the story (RFC3339 format).
+  fictionalDate: String
+}
+
+# Input for the editStory mutation
+input StoryEditInput {
+  # What story to edit
+  id: String!
+
+  # Set the name of the story, which will show up as the title, and as a suggestion for
+  # the first chapter being added.
+  name: String
+
+  # Set the category for the new story.
+  category: StoryCategory
+
+  # Add the story under another name. This requires the story.add permission, and should not be
+  # abused. The action will be logged with the actual creator's user ID.
+  author: String
+
+  # Change whether to allow others to add chapters
+  open: Boolean
+
+  # Change whether to show this story in the list and search results
+  listed: Boolean
+
+  # Set the fictional date of the story (RFC3339 format).
+  fictionalDate: String
+}
+
+# Input for the addStoryTag mutation
+input StoryTagAddInput {
+  # What story to add the tag to.
+  id: String!
+
+  # The tag to add.
+  tag: TagInput!
+}
+
+# Input for the removeStoryTag mutation
+input StoryTagRemoveInput {
+  # What story to remove the tag from.
+  id: String!
+
+  # The tag to remove.
+  tag: TagInput!
+}
+
 # Possible values for Story.category
 enum StoryCategory {
   # Description and content of a document or item