/*
Copyright © 2026 Craig Williams <craig@avsdev.uk>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package findATender

import (
	"context"
	"time"

	"git.avsdev.uk/Go/job-search/internal/config"
	"git.avsdev.uk/Go/job-search/internal/findATender/ocds"
	resty "resty.dev/v3"
)

type FindATender struct {
	httpClient *resty.Client
	config     *config.JobSearchConfig
	apiRoot    string
	ctx        context.Context
}

func New(conf *config.JobSearchConfig, apiRoot string) FindATender {
	ft := FindATender{
		config:  conf,
		apiRoot: apiRoot,
	}
	ft.httpClient = resty.New().
		SetTimeout(60 * time.Duration(time.Second)).
		SetRetryCount(1)
	return ft
}

func (ft *FindATender) ReloadConfig(conf *config.JobSearchConfig) {
	ft.config = conf
	// TODO: any reloading required for configuration change handling
}

func (ft *FindATender) With(ctx context.Context) *FindATender {
	if ctx == nil {
		return ft
	}

	copied := *ft
	copied.ctx = ctx
	return &copied
}

func (ft *FindATender) Shutdown() {
	ft.httpClient.Close()
}

func (ft *FindATender) FetchOnce(
	since time.Time,
	allowRateLimit bool,
) ([]ocds.Release, error) {
	reqs, err := ft.fetchOnce(RequestOptions{
		Since:          since,
		AllowRateLimit: allowRateLimit,
	})
	if err != nil {
		return nil, err
	}
	return reqs, nil
}

func (ft *FindATender) FetchAll(
	since time.Time,
	allowRateLimit bool,
) ([]ocds.Release, error) {
	reqs, err := ft.fetchAll(RequestOptions{
		Since:          since,
		AllowRateLimit: allowRateLimit,
	})
	if err != nil {
		return nil, err
	}
	return reqs, nil
}