// Code generated by ogen, DO NOT EDIT.

package api

import (
	"net/http"
	"net/url"

	"github.com/go-faster/errors"

	"github.com/ogen-go/ogen/conv"
	"github.com/ogen-go/ogen/middleware"
	"github.com/ogen-go/ogen/ogenerrors"
	"github.com/ogen-go/ogen/uri"
	"github.com/ogen-go/ogen/validate"
)

// GetUserParams is parameters of getUser operation.
type GetUserParams struct {
	UserID int64
}

func unpackGetUserParams(packed middleware.Parameters) (params GetUserParams) {
	{
		key := middleware.ParameterKey{
			Name: "UserID",
			In:   "path",
		}
		params.UserID = packed[key].(int64)
	}
	return params
}

func decodeGetUserParams(args [1]string, argsEscaped bool, r *http.Request) (params GetUserParams, _ error) {
	// Decode path: UserID.
	if err := func() error {
		param := args[0]
		if argsEscaped {
			unescaped, err := url.PathUnescape(args[0])
			if err != nil {
				return errors.Wrap(err, "unescape path")
			}
			param = unescaped
		}
		if len(param) > 0 {
			d := uri.NewPathDecoder(uri.PathDecoderConfig{
				Param:   "UserID",
				Value:   param,
				Style:   uri.PathStyleSimple,
				Explode: false,
			})

			if err := func() error {
				val, err := d.DecodeValue()
				if err != nil {
					return err
				}

				c, err := conv.ToInt64(val)
				if err != nil {
					return err
				}

				params.UserID = c
				return nil
			}(); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "UserID",
			In:   "path",
			Err:  err,
		}
	}
	return params, nil
}

// GetUserRankParams is parameters of getUserRank operation.
type GetUserRankParams struct {
	UserID  int64
	StyleID int32
	GameID  int32
	ModeID  int32
}

func unpackGetUserRankParams(packed middleware.Parameters) (params GetUserRankParams) {
	{
		key := middleware.ParameterKey{
			Name: "UserID",
			In:   "path",
		}
		params.UserID = packed[key].(int64)
	}
	{
		key := middleware.ParameterKey{
			Name: "StyleID",
			In:   "query",
		}
		params.StyleID = packed[key].(int32)
	}
	{
		key := middleware.ParameterKey{
			Name: "GameID",
			In:   "query",
		}
		params.GameID = packed[key].(int32)
	}
	{
		key := middleware.ParameterKey{
			Name: "ModeID",
			In:   "query",
		}
		params.ModeID = packed[key].(int32)
	}
	return params
}

func decodeGetUserRankParams(args [1]string, argsEscaped bool, r *http.Request) (params GetUserRankParams, _ error) {
	q := uri.NewQueryDecoder(r.URL.Query())
	// Decode path: UserID.
	if err := func() error {
		param := args[0]
		if argsEscaped {
			unescaped, err := url.PathUnescape(args[0])
			if err != nil {
				return errors.Wrap(err, "unescape path")
			}
			param = unescaped
		}
		if len(param) > 0 {
			d := uri.NewPathDecoder(uri.PathDecoderConfig{
				Param:   "UserID",
				Value:   param,
				Style:   uri.PathStyleSimple,
				Explode: false,
			})

			if err := func() error {
				val, err := d.DecodeValue()
				if err != nil {
					return err
				}

				c, err := conv.ToInt64(val)
				if err != nil {
					return err
				}

				params.UserID = c
				return nil
			}(); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "UserID",
			In:   "path",
			Err:  err,
		}
	}
	// Decode query: StyleID.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "StyleID",
			Style:   uri.QueryStyleForm,
			Explode: true,
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				val, err := d.DecodeValue()
				if err != nil {
					return err
				}

				c, err := conv.ToInt32(val)
				if err != nil {
					return err
				}

				params.StyleID = c
				return nil
			}); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "StyleID",
			In:   "query",
			Err:  err,
		}
	}
	// Decode query: GameID.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "GameID",
			Style:   uri.QueryStyleForm,
			Explode: true,
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				val, err := d.DecodeValue()
				if err != nil {
					return err
				}

				c, err := conv.ToInt32(val)
				if err != nil {
					return err
				}

				params.GameID = c
				return nil
			}); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "GameID",
			In:   "query",
			Err:  err,
		}
	}
	// Decode query: ModeID.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "ModeID",
			Style:   uri.QueryStyleForm,
			Explode: true,
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				val, err := d.DecodeValue()
				if err != nil {
					return err
				}

				c, err := conv.ToInt32(val)
				if err != nil {
					return err
				}

				params.ModeID = c
				return nil
			}); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "ModeID",
			In:   "query",
			Err:  err,
		}
	}
	return params, nil
}

// ListRanksParams is parameters of listRanks operation.
type ListRanksParams struct {
	Page   Pagination
	Filter OptRankFilter
}

func unpackListRanksParams(packed middleware.Parameters) (params ListRanksParams) {
	{
		key := middleware.ParameterKey{
			Name: "page",
			In:   "query",
		}
		params.Page = packed[key].(Pagination)
	}
	{
		key := middleware.ParameterKey{
			Name: "filter",
			In:   "query",
		}
		if v, ok := packed[key]; ok {
			params.Filter = v.(OptRankFilter)
		}
	}
	return params
}

func decodeListRanksParams(args [0]string, argsEscaped bool, r *http.Request) (params ListRanksParams, _ error) {
	q := uri.NewQueryDecoder(r.URL.Query())
	// Decode query: page.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "page",
			Style:   uri.QueryStyleForm,
			Explode: true,
			Fields:  []uri.QueryParameterObjectField{{"Page", true}, {"Limit", true}},
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				return params.Page.DecodeURI(d)
			}); err != nil {
				return err
			}
			if err := func() error {
				if err := params.Page.Validate(); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "page",
			In:   "query",
			Err:  err,
		}
	}
	// Decode query: filter.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "filter",
			Style:   uri.QueryStyleForm,
			Explode: true,
			Fields:  []uri.QueryParameterObjectField{{"StyleID", false}, {"GameID", false}, {"ModeID", false}, {"Sort", false}},
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				var paramsDotFilterVal RankFilter
				if err := func() error {
					return paramsDotFilterVal.DecodeURI(d)
				}(); err != nil {
					return err
				}
				params.Filter.SetTo(paramsDotFilterVal)
				return nil
			}); err != nil {
				return err
			}
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "filter",
			In:   "query",
			Err:  err,
		}
	}
	return params, nil
}

// ListTimesParams is parameters of listTimes operation.
type ListTimesParams struct {
	Page   Pagination
	Filter OptTimeFilter
}

func unpackListTimesParams(packed middleware.Parameters) (params ListTimesParams) {
	{
		key := middleware.ParameterKey{
			Name: "page",
			In:   "query",
		}
		params.Page = packed[key].(Pagination)
	}
	{
		key := middleware.ParameterKey{
			Name: "filter",
			In:   "query",
		}
		if v, ok := packed[key]; ok {
			params.Filter = v.(OptTimeFilter)
		}
	}
	return params
}

func decodeListTimesParams(args [0]string, argsEscaped bool, r *http.Request) (params ListTimesParams, _ error) {
	q := uri.NewQueryDecoder(r.URL.Query())
	// Decode query: page.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "page",
			Style:   uri.QueryStyleForm,
			Explode: true,
			Fields:  []uri.QueryParameterObjectField{{"Page", true}, {"Limit", true}},
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				return params.Page.DecodeURI(d)
			}); err != nil {
				return err
			}
			if err := func() error {
				if err := params.Page.Validate(); err != nil {
					return err
				}
				return nil
			}(); err != nil {
				return err
			}
		} else {
			return validate.ErrFieldRequired
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "page",
			In:   "query",
			Err:  err,
		}
	}
	// Decode query: filter.
	if err := func() error {
		cfg := uri.QueryParameterDecodingConfig{
			Name:    "filter",
			Style:   uri.QueryStyleForm,
			Explode: true,
			Fields:  []uri.QueryParameterObjectField{{"ID", false}, {"Time", false}, {"UserID", false}, {"MapID", false}, {"StyleID", false}, {"ModeID", false}, {"GameID", false}},
		}

		if err := q.HasParam(cfg); err == nil {
			if err := q.DecodeParam(cfg, func(d uri.Decoder) error {
				var paramsDotFilterVal TimeFilter
				if err := func() error {
					return paramsDotFilterVal.DecodeURI(d)
				}(); err != nil {
					return err
				}
				params.Filter.SetTo(paramsDotFilterVal)
				return nil
			}); err != nil {
				return err
			}
		}
		return nil
	}(); err != nil {
		return params, &ogenerrors.DecodeParamError{
			Name: "filter",
			In:   "query",
			Err:  err,
		}
	}
	return params, nil
}