GraphQL API and utilities for the rpdata project
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 

181 lines
5.0 KiB

package queries
import (
"context"
"errors"
"time"
"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"
"git.aiterp.net/rpdata/api/models/chapters"
"git.aiterp.net/rpdata/api/models/stories"
)
func (r *resolver) Story(ctx context.Context, id string) (*models.Story, error) {
return stories.FindID(id)
}
func (r *resolver) Stories(ctx context.Context, filter *stories.Filter) ([]models.Story, error) {
if filter != nil {
if filter.Unlisted != nil && *filter.Unlisted == true {
token := auth.TokenFromContext(ctx)
if !token.Authenticated() {
return nil, errors.New("You are not permitted to view unlisted stories")
}
if !token.Permitted("story.unlisted") {
filter.Author = &token.UserID
}
}
}
return stories.List(filter)
}
// Mutations
func (r *mutationResolver) AddStory(ctx context.Context, input input.StoryAddInput) (*models.Story, error) {
token := auth.TokenFromContext(ctx)
if token == nil || !token.Permitted("member", "story.add") {
return nil, errors.New("Permission denied")
}
author := token.UserID
if input.Author != nil && *input.Author != author {
if !token.Permitted("story.add") {
return nil, errors.New("You are not permitted to add a story in another author's name")
}
author = *input.Author
}
fictionalDate := time.Time{}
if input.FictionalDate != nil {
fictionalDate = *input.FictionalDate
}
listed := input.Listed != nil && *input.Listed
open := input.Open != nil && *input.Open
story, err := stories.Add(input.Name, author, input.Category, listed, open, input.Tags, time.Now(), fictionalDate)
if err != nil {
return nil, errors.New("Failed to add story: " + err.Error())
}
go changes.Submit("Story", "add", token.UserID, story.Listed, changekeys.Listed(story), story)
return story, nil
}
func (r *mutationResolver) AddStoryTag(ctx context.Context, input input.StoryTagAddInput) (*models.Story, error) {
token := auth.TokenFromContext(ctx)
story, err := stories.FindID(input.ID)
if err != nil {
return nil, errors.New("Story not found")
}
if story.Open {
if !token.Permitted("member") {
return nil, errors.New("You are not permitted to edit this story")
}
} else {
if !token.PermittedUser(story.Author, "member", "story.edit") {
return nil, errors.New("You are not permitted to edit this story")
}
}
story, err = stories.AddTag(*story, input.Tag)
if err != nil {
return nil, errors.New("Failed to add story: " + err.Error())
}
go changes.Submit("Story", "tag", token.UserID, story.Listed, changekeys.Listed(story), story, input.Tag)
return story, nil
}
func (r *mutationResolver) RemoveStoryTag(ctx context.Context, input input.StoryTagRemoveInput) (*models.Story, error) {
token := auth.TokenFromContext(ctx)
story, err := stories.FindID(input.ID)
if err != nil {
return nil, errors.New("Story not found")
}
if story.Open {
if !token.Permitted("member") {
return nil, errors.New("You are not permitted to edit this story")
}
} else {
if !token.PermittedUser(story.Author, "member", "story.edit") {
return nil, errors.New("You are not permitted to edit this story")
}
}
story, err = stories.RemoveTag(*story, input.Tag)
if err != nil {
return nil, errors.New("Failed to add story: " + err.Error())
}
go changes.Submit("Story", "untag", token.UserID, story.Listed, changekeys.Listed(story), story, input.Tag)
return story, nil
}
func (r *mutationResolver) EditStory(ctx context.Context, input input.StoryEditInput) (*models.Story, error) {
token := auth.TokenFromContext(ctx)
story, err := stories.FindID(input.ID)
if err != nil {
return nil, errors.New("Story not found")
}
if !token.PermittedUser(story.Author, "member", "story.edit") {
return nil, errors.New("You are not permitted to remove this story")
}
if input.ClearFictionalDate != nil && *input.ClearFictionalDate {
input.FictionalDate = &time.Time{}
}
story, err = stories.Edit(*story, input.Name, input.Category, input.Listed, input.Open, input.FictionalDate)
if err != nil {
return nil, errors.New("Failed to add story: " + err.Error())
}
go changes.Submit("Story", "edit", token.UserID, story.Listed, changekeys.Listed(story), story)
return story, nil
}
func (r *mutationResolver) RemoveStory(ctx context.Context, input input.StoryRemoveInput) (*models.Story, error) {
token := auth.TokenFromContext(ctx)
story, err := stories.FindID(input.ID)
if err != nil {
return nil, errors.New("Story not found")
}
if !token.PermittedUser(story.Author, "member", "story.remove") {
return nil, errors.New("You are not permitted to remove this story")
}
story, err = stories.Remove(*story)
if err != nil {
return nil, err
}
err = chapters.RemoveStory(*story)
if err != nil {
return nil, errors.New("Failed to remove chapters, but story is removed: " + err.Error())
}
go changes.Submit("Story", "remove", token.UserID, story.Listed, changekeys.Listed(story), story)
return story, nil
}