package queries

import (
	"context"

	"git.aiterp.net/rpdata/api/graphql/resolver/types"
	"git.aiterp.net/rpdata/api/model/log"
)

// LogsArgs is args for the logs query
type LogsArgs struct {
	Filter *struct {
		Search     *string
		Characters *[]string
		Channels   *[]string
		Events     *[]string
		Open       *bool
		Limit      *int32
	}
}

// Logs resolves the logs query
func (r *QueryResolver) Logs(ctx context.Context, args *LogsArgs) ([]*types.LogResolver, error) {
	var logs []log.Log
	var err error

	filter := args.Filter

	if filter != nil {
		limit := 100
		search := ""

		if filter.Search != nil {
			search = *filter.Search
			limit = 0
		}

		channels := []string(nil)
		if filter.Channels != nil {
			channels = *filter.Channels
			limit = 0
		}

		characters := []string(nil)
		if filter.Characters != nil {
			characters = *filter.Characters
			limit = 0
		}

		events := []string(nil)
		if filter.Events != nil {
			events = *filter.Events
			limit = 0
		}

		if filter.Limit != nil {
			limit = int(*filter.Limit)
		}

		open := filter.Open != nil && *filter.Open == true

		logs, err = log.ListSearch(search, channels, characters, events, open, limit)
		if err != nil {
			return nil, err
		}
	} else {
		logs, err = log.List(100)
		if err != nil {
			return nil, err
		}
	}

	resolvers := make([]*types.LogResolver, len(logs))
	for i := range logs {
		resolvers[i] = &types.LogResolver{L: logs[i]}
	}

	return resolvers, nil
}