api/graph2/queries/log.go

package queries

import (
	"context"
	"errors"
	"strings"

	"git.aiterp.net/rpdata/api/graph2/input"
	"git.aiterp.net/rpdata/api/internal/auth"
	"git.aiterp.net/rpdata/api/internal/loader"
	"git.aiterp.net/rpdata/api/models"
	"git.aiterp.net/rpdata/api/models/changes"
	"git.aiterp.net/rpdata/api/models/logs"
	"github.com/99designs/gqlgen/graphql"
)

// Queries

func (r *resolver) Log(ctx context.Context, id string) (models.Log, error) {
	return logs.FindID(id)
}

func (r *resolver) Logs(ctx context.Context, filter *logs.Filter) ([]models.Log, error) {
	logs, err := logs.List(filter)
	if err != nil {
		return nil, err
	}

	reqCtx := graphql.GetRequestContext(ctx)
	maybeCharacters := strings.Contains(reqCtx.RawQuery, "characters")
	maybeChannels := strings.Contains(reqCtx.RawQuery, "channels")

	if len(logs) >= 100 && (maybeCharacters || maybeChannels) {
		loader := loader.FromContext(ctx)
		if loader == nil {
			return nil, errors.New("no loader")
		}

		for _, log := range logs {
			if maybeChannels {
				loader.PrimeChannels("name", log.ChannelName)
			}

			if maybeCharacters {
				loader.PrimeCharacters("id", log.CharacterIDs...)
			}
		}
	}

	return logs, nil
}

// Mutations

func (r *mutationResolver) AddLog(ctx context.Context, input input.LogAddInput) (models.Log, error) {
	token := auth.TokenFromContext(ctx)
	if !token.Authenticated() || !token.Permitted("log.add") {
		return models.Log{}, errors.New("You are not permitted to add logs")
	}

	open := input.Open != nil && *input.Open == true
	title := ""
	if input.Title != nil {
		title = *input.Title
	}
	event := ""
	if input.Event != nil {
		event = *input.Event
	}
	description := ""
	if input.Description != nil {
		description = *input.Description
	}

	log, err := logs.Add(input.Date, input.Channel, title, event, description, open)
	if !token.Authenticated() || !token.Permitted("log.add") {
		return models.Log{}, errors.New("Failed to create log: " + err.Error())
	}

	go changes.Submit("Log", "add", token.UserID, log)

	return log, nil
}

func (r *mutationResolver) EditLog(ctx context.Context, input input.LogEditInput) (models.Log, error) {
	token := auth.TokenFromContext(ctx)
	if !token.Authenticated() || !token.Permitted("log.edit") {
		return models.Log{}, errors.New("You are not permitted to edit logs")
	}

	log, err := logs.FindID(input.ID)
	if err != nil {
		return models.Log{}, errors.New("Log not found")
	}

	log, err = logs.Edit(log, input.Title, input.Event, input.Description, input.Open)
	if err != nil {
		return models.Log{}, errors.New("Failed to edit log: " + err.Error())
	}

	go changes.Submit("Log", "edit", token.UserID, log)

	return log, nil
}

func (r *mutationResolver) RemoveLog(ctx context.Context, input input.LogRemoveInput) (models.Log, error) {
	token := auth.TokenFromContext(ctx)
	if !token.Authenticated() || !token.Permitted("log.remove") {
		return models.Log{}, errors.New("You are not permitted to remove logs")
	}

	log, err := logs.FindID(input.ID)
	if err != nil {
		return models.Log{}, errors.New("Log not found")
	}

	log, err = logs.Remove(log)
	if err != nil {
		return models.Log{}, errors.New("Failed to remove log: " + err.Error())
	}

	go changes.Submit("Log", "remove", token.UserID, log)

	return log, nil
}