graph2, models: Added addComment mutation.

cmd/rpdata-server/main.go

@@ -64,6 +64,8 @@ func logListedChanges() {
 				log.Printf("\tTag: (%s,%s)", object.Kind, object.Name)
 			case models.Chapter:
 				log.Printf("\tChapter: %s", object.ID)
+			case models.Comment:
+				log.Printf("\tComment: %s", object.ID)
 			}
 		}
 	}

graph2/queries/comment.go

@@ -2,7 +2,18 @@ package queries
 
 import (
 	"context"
+	"errors"
+	"time"
 
+	"git.aiterp.net/rpdata/api/models/characters"
+
+	"git.aiterp.net/rpdata/api/models/changekeys"
+
+	"git.aiterp.net/rpdata/api/models/changes"
+
+	"git.aiterp.net/rpdata/api/graph2/input"
+	"git.aiterp.net/rpdata/api/internal/auth"
+	"git.aiterp.net/rpdata/api/models/chapters"
 	"git.aiterp.net/rpdata/api/models/comments"
 
 	"git.aiterp.net/rpdata/api/models"
@@ -13,3 +24,52 @@ import (
 func (r *resolver) Comment(ctx context.Context, id string) (models.Comment, error) {
 	return comments.Find(id)
 }
+
+// Mutations
+
+func (r *mutationResolver) AddComment(ctx context.Context, input input.CommentAddInput) (models.Comment, error) {
+	chapter, err := chapters.FindID(input.ChapterID)
+	if err != nil {
+		return models.Comment{}, errors.New("Chapter not found")
+	}
+
+	token := auth.TokenFromContext(ctx)
+	if !token.Permitted("member", "story.edit") {
+		return models.Comment{}, errors.New("Unauthorized")
+	}
+
+	if !chapter.CanComment() {
+		return models.Comment{}, errors.New("You cannot comment on this chapter")
+	}
+
+	var characterPtr *models.Character
+	if input.CharacterID != nil {
+		character, err := characters.FindID(*input.CharacterID)
+		if err != nil {
+			return models.Comment{}, errors.New("Character not found")
+		} else if character.Author != token.UserID {
+			return models.Comment{}, errors.New("That is not your character")
+		}
+
+		characterPtr = &character
+	}
+
+	fictionalDate := time.Time{}
+	if input.FictionalDate != nil {
+		fictionalDate = *input.FictionalDate
+	}
+
+	subject := ""
+	if input.Subject != nil {
+		subject = *input.Subject
+	}
+
+	comment, err := comments.Add(chapter, subject, token.UserID, input.Source, input.CharacterName, characterPtr, time.Now(), fictionalDate)
+	if err != nil {
+		return models.Comment{}, errors.New("Failed to add comment: " + err.Error())
+	}
+
+	go changes.Submit("Comment", "add", token.UserID, true, changekeys.Many(comment, chapter, models.Story{ID: chapter.StoryID}), comment)
+
+	return comment, nil
+}

graph2/schema/root.gql

@@ -101,6 +101,10 @@ type Mutation {
   removeChapter(input: ChapterRemoveInput!): Chapter!
 
 
+  "Add a comment to a chapter."
+  addComment(input: CommentAddInput!): Comment!
+
+
   # Add a new log
   addLog(input: LogAddInput!): Log!
 

graph2/schema/types/Comment.gql

@@ -29,3 +29,26 @@ type Comment {
   "The markdown source of the comment."
   source: String!
 }
+
+"""
+Input for the addComment mutation
+"""
+input CommentAddInput {
+  "What chapter to comment on."
+  chapterId: String!
+
+  "The markdown source of the comment."
+  source: String!
+
+  "The name of the character associated with this comment."
+  characterName: String!
+
+  "Optioanlly, a character ID."
+  characterId: String
+
+  "Optional in-universe date of the comment."
+  fictionalDate: Date
+
+  "Optional subject to add to the comment, only shown in some modes."
+  subject: String
+}

models/comments/add.go

@@ -0,0 +1,35 @@
+package comments
+
+import (
+	"time"
+
+	"git.aiterp.net/rpdata/api/models"
+)
+
+// Add adds a comment.
+func Add(chapter models.Chapter, subject, author, source, characterName string, character *models.Character, createdDate time.Time, fictionalDate time.Time) (models.Comment, error) {
+	characterID := ""
+	if character != nil {
+		characterID = character.ID
+	}
+
+	comment := models.Comment{
+		ID:            makeCommentID(),
+		ChapterID:     chapter.ID,
+		Subject:       subject,
+		Author:        author,
+		CharacterName: characterName,
+		CharacterID:   characterID,
+		FictionalDate: fictionalDate,
+		CreatedDate:   createdDate,
+		EditedDate:    createdDate,
+		Source:        source,
+	}
+
+	err := collection.Insert(comment)
+	if err != nil {
+		return models.Comment{}, err
+	}
+
+	return comment, nil
+}