package data

import (
	"context"

	"github.com/mark3labs/mcp-go/mcp"

	"fwh-toolbox-server/cmd/mcp/tools/helper"
	"fwh-toolbox-server/repositories"
)

// === Workspace Handlers ===

func handlePlaneV2ListWorkspaces(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListWorkspaces()
	return planeRawResult(data, err, "列出工作空间")
}

func handlePlaneV2GetWorkspace(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.GetWorkspace()
	return planeRawResult(data, err, "获取工作空间详情")
}

// === Project Handlers ===

func handlePlaneV2ListProjects(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListProjects()
	return planeRawResult(data, err, "列出项目")
}

func handlePlaneV2GetProject(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("project_id")
	if err != nil {
		return helper.ParamError("project_id"), nil
	}
	data, apiErr := repositories.Plane.GetProject(id)
	return planeRawResult(data, apiErr, "获取项目详情")
}

// === Issue Handlers ===

func handlePlaneV2ListIssues(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListIssues()
	return planeRawResult(data, err, "列出工作项")
}

func handlePlaneV2GetIssue(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.GetIssue(id)
	return planeRawResult(data, apiErr, "获取工作项详情")
}

func handlePlaneV2GetSubIssues(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.GetSubIssues(id)
	return planeRawResult(data, apiErr, "获取子工作项")
}

func handlePlaneV2GetIssueActivity(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.GetIssueActivity(id)
	return planeRawResult(data, apiErr, "获取工作项活动历史")
}

// === Cycle Handlers ===

func handlePlaneV2ListCycles(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListCycles()
	return planeRawResult(data, err, "列出周期")
}

func handlePlaneV2GetCycle(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("cycle_id")
	if err != nil {
		return helper.ParamError("cycle_id"), nil
	}
	data, apiErr := repositories.Plane.GetCycle(id)
	return planeRawResult(data, apiErr, "获取周期详情")
}

func handlePlaneV2ListCycleIssues(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("cycle_id")
	if err != nil {
		return helper.ParamError("cycle_id"), nil
	}
	data, apiErr := repositories.Plane.ListCycleIssues(id)
	return planeRawResult(data, apiErr, "列出周期工作项")
}

// === Module Handlers ===

func handlePlaneV2ListModules(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListModules()
	return planeRawResult(data, err, "列出模块")
}

func handlePlaneV2GetModule(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("module_id")
	if err != nil {
		return helper.ParamError("module_id"), nil
	}
	data, apiErr := repositories.Plane.GetModule(id)
	return planeRawResult(data, apiErr, "获取模块详情")
}

func handlePlaneV2ListModuleIssues(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("module_id")
	if err != nil {
		return helper.ParamError("module_id"), nil
	}
	data, apiErr := repositories.Plane.ListModuleIssues(id)
	return planeRawResult(data, apiErr, "列出模块工作项")
}

// === Label Handlers ===

func handlePlaneV2ListLabels(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListLabels()
	return planeRawResult(data, err, "列出标签")
}

func handlePlaneV2GetLabel(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("label_id")
	if err != nil {
		return helper.ParamError("label_id"), nil
	}
	data, apiErr := repositories.Plane.GetLabel(id)
	return planeRawResult(data, apiErr, "获取标签详情")
}

// === State Handlers ===

func handlePlaneV2ListStates(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListStates()
	return planeRawResult(data, err, "列出状态")
}

func handlePlaneV2GetState(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("state_id")
	if err != nil {
		return helper.ParamError("state_id"), nil
	}
	data, apiErr := repositories.Plane.GetState(id)
	return planeRawResult(data, apiErr, "获取状态详情")
}

// === Comment Handlers ===

func handlePlaneV2ListComments(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.ListComments(id)
	return planeRawResult(data, apiErr, "列出评论")
}

func handlePlaneV2GetComment(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	issueID, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	commentID, err := req.RequireString("comment_id")
	if err != nil {
		return helper.ParamError("comment_id"), nil
	}
	data, apiErr := repositories.Plane.GetComment(issueID, commentID)
	return planeRawResult(data, apiErr, "获取评论详情")
}

// === Link Handlers ===

func handlePlaneV2ListIssueLinks(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.ListIssueLinks(id)
	return planeRawResult(data, apiErr, "列出工作项链接")
}

// === Relation Handlers ===

func handlePlaneV2ListIssueRelations(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.ListIssueRelations(id)
	return planeRawResult(data, apiErr, "列出工作项关联")
}

// === Sticky Handlers ===

func handlePlaneV2ListStickies(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListStickies()
	return planeRawResult(data, err, "列出便签")
}

func handlePlaneV2GetSticky(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("sticky_id")
	if err != nil {
		return helper.ParamError("sticky_id"), nil
	}
	data, apiErr := repositories.Plane.GetSticky(id)
	return planeRawResult(data, apiErr, "获取便签详情")
}

// === Intake Handlers ===

func handlePlaneV2ListIntakeIssues(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	status := req.GetString("status", "")
	data, err := repositories.Plane.ListIntakeIssues(status)
	return planeRawResult(data, err, "列出收件箱工作项")
}

func handlePlaneV2GetIntakeIssue(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("issue_id")
	if err != nil {
		return helper.ParamError("issue_id"), nil
	}
	data, apiErr := repositories.Plane.GetIntakeIssue(id)
	return planeRawResult(data, apiErr, "获取收件箱工作项详情")
}

// === Asset Handlers ===

func handlePlaneV2GetProjectAssetURL(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("asset_id")
	if err != nil {
		return helper.ParamError("asset_id"), nil
	}
	url, apiErr := repositories.Plane.GetProjectAssetURL(id)
	if apiErr != nil {
		return helper.ServiceError("获取资源URL", apiErr), nil
	}
	return helper.TextResult(url), nil
}

// === Page Handlers ===

func handlePlaneV2ListPages(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListPages()
	return planeRawResult(data, err, "列出页面")
}

func handlePlaneV2GetPage(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("page_id")
	if err != nil {
		return helper.ParamError("page_id"), nil
	}
	data, apiErr := repositories.Plane.GetPage(id)
	return planeRawResult(data, apiErr, "获取页面详情")
}

func handlePlaneV2GetPageDescription(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("page_id")
	if err != nil {
		return helper.ParamError("page_id"), nil
	}
	data, apiErr := repositories.Plane.GetPageDescription(id)
	return planeRawResult(data, apiErr, "获取页面描述")
}

// === Member Handlers ===

func handlePlaneV2ListWorkspaceMembers(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListWorkspaceMembers()
	return planeRawResult(data, err, "列出工作空间成员")
}

func handlePlaneV2GetWorkspaceMember(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("member_id")
	if err != nil {
		return helper.ParamError("member_id"), nil
	}
	data, apiErr := repositories.Plane.GetWorkspaceMember(id)
	return planeRawResult(data, apiErr, "获取工作空间成员详情")
}

func handlePlaneV2ListProjectMembers(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	data, err := repositories.Plane.ListProjectMembers()
	return planeRawResult(data, err, "列出项目成员")
}

func handlePlaneV2GetProjectMember(ctx context.Context, req mcp.CallToolRequest) (*mcp.CallToolResult, error) {
	id, err := req.RequireString("member_id")
	if err != nil {
		return helper.ParamError("member_id"), nil
	}
	data, apiErr := repositories.Plane.GetProjectMember(id)
	return planeRawResult(data, apiErr, "获取项目成员详情")
}