package igdb

import (
	"fmt"
	"strings"

	pb "github.com/bestnite/go-igdb/proto"

	"google.golang.org/protobuf/proto"
)

func (g *Client) GetPlatformVersionReleaseDates(query string) ([]*pb.PlatformVersionReleaseDate, error) {
	resp, err := g.Request("https://api.igdb.com/v4/platform_version_release_dates.pb", query)
	if err != nil {
		return nil, fmt.Errorf("failed to request: %w", err)
	}

	data := pb.PlatformVersionReleaseDateResult{}
	if err = proto.Unmarshal(resp.Body(), &data); err != nil {
		return nil, fmt.Errorf("failed to unmarshal: %w", err)
	}

	if len(data.Platformversionreleasedates) == 0 {
		return nil, fmt.Errorf("no results: %s", query)
	}

	return data.Platformversionreleasedates, nil
}

func (g *Client) GetPlatformVersionReleaseDateByID(id uint64) (*pb.PlatformVersionReleaseDate, error) {
	query := fmt.Sprintf(`where id=%d; fields *;`, id)
	platformVersionReleaseDates, err := g.GetPlatformVersionReleaseDates(query)
	if err != nil {
		return nil, err
	}
	return platformVersionReleaseDates[0], nil
}

func (g *Client) GetPlatformVersionReleaseDatesByIDs(ids []uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	idStrSlice := make([]string, len(ids))
	for i, id := range ids {
		idStrSlice[i] = fmt.Sprintf("%d", id)
	}

	idStr := fmt.Sprintf(`where id = (%s); fields *;`, strings.Join(idStrSlice, ","))

	return g.GetPlatformVersionReleaseDates(idStr)
}

func (g *Client) GetPlatformVersionReleaseDatesByPlatformVersionID(id uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	query := fmt.Sprintf(`where platform_version = %d; fields *;`, id)
	return g.GetPlatformVersionReleaseDates(query)
}

func (g *Client) GetPlatformVersionReleaseDatesByPlatformVersionIDs(ids []uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	idStrSlice := make([]string, len(ids))
	for i, id := range ids {
		idStrSlice[i] = fmt.Sprintf("%d", id)
	}

	idStr := fmt.Sprintf(`where platform_version = (%s); fields *;`, strings.Join(idStrSlice, ","))

	return g.GetPlatformVersionReleaseDates(idStr)
}

func (g *Client) GetPlatformVersionReleaseDatesByReleaseRegionID(id uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	query := fmt.Sprintf(`where release_region = %d; fields *;`, id)
	return g.GetPlatformVersionReleaseDates(query)
}

func (g *Client) GetPlatformVersionReleaseDatesByReleaseRegionIDs(ids []uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	idStrSlice := make([]string, len(ids))
	for i, id := range ids {
		idStrSlice[i] = fmt.Sprintf("%d", id)
	}

	idStr := fmt.Sprintf(`where release_region = (%s); fields *;`, strings.Join(idStrSlice, ","))

	return g.GetPlatformVersionReleaseDates(idStr)
}

func (g *Client) GetPlatformVersionReleaseDatesByDateFormatID(id uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	query := fmt.Sprintf(`where date_format = %d; fields *;`, id)
	return g.GetPlatformVersionReleaseDates(query)
}

func (g *Client) GetPlatformVersionReleaseDatesByDateFormatIDs(ids []uint64) ([]*pb.PlatformVersionReleaseDate, error) {
	idStrSlice := make([]string, len(ids))
	for i, id := range ids {
		idStrSlice[i] = fmt.Sprintf("%d", id)
	}

	idStr := fmt.Sprintf(`where date_format = (%s); fields *;`, strings.Join(idStrSlice, ","))

	return g.GetPlatformVersionReleaseDates(idStr)
}

func (g *Client) GetPlatformVersionReleaseDatesLength() (int, error) {
	query := `fields *; sort id desc; limit 1;`
	platformVersionReleaseDates, err := g.GetPlatformVersionReleaseDates(query)
	if err != nil {
		return 0, err
	}
	return int(platformVersionReleaseDates[0].Id), nil
}