package plane_v2_api

import (
	"fmt"

	plane "fwh-toolbox-server/repositories/api/plane_v2"
)

// ListCycles 列出项目周期
func ListCycles(c *plane.PlaneClient, slug, projectID string) ([]byte, error) {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/", slug, projectID)

	resp, err := c.Get(url)
	if err != nil {
		return nil, err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return nil, fmt.Errorf("ListCycles 失败: %s", resp.Status)
	}
	return resp.Body, nil
}

// CreateCycle 创建周期
func CreateCycle(c *plane.PlaneClient, slug, projectID string, data map[string]interface{}) ([]byte, error) {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/", slug, projectID)

	resp, err := c.Post(url, data)
	if err != nil {
		return nil, err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return nil, fmt.Errorf("CreateCycle 失败: %s, body=%s", resp.Status, string(resp.Body))
	}
	return resp.Body, nil
}

// GetCycle 获取周期详情
func GetCycle(c *plane.PlaneClient, slug, projectID, cycleID string) ([]byte, error) {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/", slug, projectID, cycleID)

	resp, err := c.Get(url)
	if err != nil {
		return nil, err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return nil, fmt.Errorf("GetCycle 失败: %s", resp.Status)
	}
	return resp.Body, nil
}

// UpdateCycle 更新周期
func UpdateCycle(c *plane.PlaneClient, slug, projectID, cycleID string, data map[string]interface{}) ([]byte, error) {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/", slug, projectID, cycleID)

	resp, err := c.Patch(url, data)
	if err != nil {
		return nil, err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return nil, fmt.Errorf("UpdateCycle 失败: %s, body=%s", resp.Status, string(resp.Body))
	}
	return resp.Body, nil
}

// DeleteCycle 删除周期
func DeleteCycle(c *plane.PlaneClient, slug, projectID, cycleID string) error {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/", slug, projectID, cycleID)

	resp, err := c.Delete(url)
	if err != nil {
		return err
	}
	if resp.StatusCode != 204 {
		return fmt.Errorf("DeleteCycle 失败: %s", resp.Status)
	}
	return nil
}

// ListCycleIssues 列出周期工作项
func ListCycleIssues(c *plane.PlaneClient, slug, projectID, cycleID string) ([]byte, error) {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/cycle-issues/", slug, projectID, cycleID)

	resp, err := c.Get(url)
	if err != nil {
		return nil, err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return nil, fmt.Errorf("ListCycleIssues 失败: %s", resp.Status)
	}
	return resp.Body, nil
}

// AddIssuesToCycle 添加工作项到周期
func AddIssuesToCycle(c *plane.PlaneClient, slug, projectID, cycleID string, issueIDs []string) ([]byte, error) {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/cycle-issues/", slug, projectID, cycleID)
	payload := map[string]interface{}{
		"issues": issueIDs,
	}

	resp, err := c.Post(url, payload)
	if err != nil {
		return nil, err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return nil, fmt.Errorf("AddIssuesToCycle 失败: %s, body=%s", resp.Status, string(resp.Body))
	}
	return resp.Body, nil
}

// RemoveIssueFromCycle 从周期移除工作项
func RemoveIssueFromCycle(c *plane.PlaneClient, slug, projectID, cycleID, issueID string) error {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/cycle-issues/%s/", slug, projectID, cycleID, issueID)

	resp, err := c.Delete(url)
	if err != nil {
		return err
	}
	if resp.StatusCode != 204 {
		return fmt.Errorf("RemoveIssueFromCycle 失败: %s", resp.Status)
	}
	return nil
}

// ArchiveCycle 归档周期
func ArchiveCycle(c *plane.PlaneClient, slug, projectID, cycleID string) error {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/archive/", slug, projectID, cycleID)

	resp, err := c.Post(url, nil)
	if err != nil {
		return err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return fmt.Errorf("ArchiveCycle 失败: %s", resp.Status)
	}
	return nil
}

// UnarchiveCycle 取消归档周期
func UnarchiveCycle(c *plane.PlaneClient, slug, projectID, cycleID string) error {
	url := fmt.Sprintf("/api/workspaces/%s/projects/%s/cycles/%s/archive/", slug, projectID, cycleID)

	resp, err := c.Delete(url)
	if err != nil {
		return err
	}
	if !plane.IsSuccess(resp.StatusCode) {
		return fmt.Errorf("UnarchiveCycle 失败: %s", resp.Status)
	}
	return nil
}