mirror of
https://github.com/Ed1s0nZ/CyberStrikeAI.git
synced 2026-05-28 18:21:34 +02:00
公明
337 lines
13 KiB
Go
337 lines
13 KiB
Go
package app
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import (
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"context"
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"fmt"
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"strings"
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"cyberstrike-ai/internal/agent"
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"cyberstrike-ai/internal/config"
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"cyberstrike-ai/internal/database"
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"cyberstrike-ai/internal/mcp"
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"cyberstrike-ai/internal/mcp/builtin"
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"cyberstrike-ai/internal/project"
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"go.uber.org/zap"
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)
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func projectIDFromConversation(db *database.DB, ctx context.Context) (string, error) {
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convID := agent.ConversationIDFromContext(ctx)
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if convID == "" {
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return "", fmt.Errorf("无法确定当前对话，请在对话上下文中使用项目事实工具")
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}
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pid, err := db.GetConversationProjectID(convID)
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if err != nil {
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return "", err
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}
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if strings.TrimSpace(pid) == "" {
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return "", fmt.Errorf("当前对话未绑定项目，请先在对话中选择项目或创建带项目的对话")
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}
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return pid, nil
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}
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func textResult(msg string, isErr bool) *mcp.ToolResult {
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return &mcp.ToolResult{
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Content: []mcp.Content{{Type: "text", Text: msg}},
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IsError: isErr,
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}
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}
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// registerProjectFactTools 注册项目黑板 MCP 工具。
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func registerProjectFactTools(mcpServer *mcp.Server, db *database.DB, cfg *config.Config, logger *zap.Logger) {
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if db == nil || cfg == nil || !cfg.Project.Enabled {
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if logger != nil {
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logger.Info("项目黑板工具未注册（未启用）")
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}
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return
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}
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upsertTool := mcp.Tool{
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Name: builtin.ToolUpsertProjectFact,
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Description: "写入或更新项目黑板事实，用于跨会话沉淀可复现上下文（非正式漏洞条目；可交付漏洞另用 record_vulnerability）。" +
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"边渗透边记录：每确认新认知（端口/入口/凭据/可利用点）后立即调用，同 fact_key 覆盖更新，勿等会话结束。" +
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"禁止仅写结论：summary 须含什么+在哪+如何验证；body 须含攻击链/请求响应/命令等复现细节。" +
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"发现类建议 fact_key 为 finding|chain|exploit|poc/<slug>，category 对应 finding|chain|exploit|poc，body 按攻击链模板填写。" +
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"环境类用 target|auth|infra|business/<slug>。同 fact_key 覆盖更新。需当前对话已绑定项目。",
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ShortDescription: "写入/更新项目事实（含攻击链 body）",
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InputSchema: map[string]interface{}{
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"type": "object",
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"properties": map[string]interface{}{
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"fact_key": map[string]interface{}{
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"type": "string",
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"description": "项目内唯一 key：target/primary_domain、finding/sqli-login、exploit/upload-rce 等",
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},
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"category": map[string]interface{}{
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"type": "string",
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"description": "target | auth | infra | business | finding | chain | exploit | poc | note",
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"enum": []string{"target", "auth", "infra", "business", "finding", "chain", "exploit", "poc", "note"},
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},
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"summary": map[string]interface{}{
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"type": "string",
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"description": "索引用一行：结论 + 位置 + 触发/验证要点（勿仅写「存在 XSS」等空话）",
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},
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"body": map[string]interface{}{
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"type": "string",
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"description": "完整可复现详情（仅 get_project_fact 返回）：须含攻击链步骤、原始 HTTP/命令、响应现象、证据与关联。" +
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"发现/利用类首次写入必填；环境类建议含来源证据。攻击链类可参考模板章节：结论、目标与入口、攻击链、Exploit/POC、关键证据、关联、备注。" +
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"更新已有 fact_key 时若省略或留空 body，将保留库中已有 body（可只改 summary）。",
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},
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"confidence": map[string]interface{}{
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"type": "string",
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"description": "confirmed | tentative | deprecated",
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"enum": []string{"confirmed", "tentative", "deprecated"},
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},
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"pinned": map[string]interface{}{
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"type": "boolean",
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"description": "是否优先出现在黑板索引",
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},
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"related_vulnerability_id": map[string]interface{}{
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"type": "string",
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"description": "可选：关联的漏洞记录 ID",
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},
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},
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"required": []string{"fact_key", "summary"},
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},
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}
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mcpServer.RegisterTool(upsertTool, func(ctx context.Context, args map[string]interface{}) (*mcp.ToolResult, error) {
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projectID, err := projectIDFromConversation(db, ctx)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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factKey, _ := args["fact_key"].(string)
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summary, _ := args["summary"].(string)
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if strings.TrimSpace(factKey) == "" || strings.TrimSpace(summary) == "" {
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return textResult("错误: fact_key 与 summary 必填", true), nil
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}
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if len([]rune(summary)) > cfg.Project.FactSummaryMaxRunesEffective() {
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return textResult(fmt.Sprintf("错误: summary 过长（最多 %d 字）", cfg.Project.FactSummaryMaxRunesEffective()), true), nil
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}
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f := &database.ProjectFact{
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ProjectID: projectID,
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FactKey: factKey,
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Category: strArg(args, "category"),
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Summary: summary,
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Body: strArg(args, "body"),
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Confidence: strArg(args, "confidence"),
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Pinned: boolArg(args, "pinned"),
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RelatedVulnerabilityID: strArg(args, "related_vulnerability_id"),
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}
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if convID := agent.ConversationIDFromContext(ctx); convID != "" {
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f.SourceConversationID = convID
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}
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created, err := db.UpsertProjectFact(f)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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msg := fmt.Sprintf("事实已保存。\nfact_key: %s\nid: %s\nconfidence: %s", created.FactKey, created.ID, created.Confidence)
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if warn := project.SparseBodyWarningIfNeeded(f.Category, f.FactKey, f.Body); warn != "" {
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msg += warn
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}
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return textResult(msg, false), nil
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})
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getTool := mcp.Tool{
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Name: builtin.ToolGetProjectFact,
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Description: "按 fact_key 获取项目事实完整 body 与元数据。摘要不足时必须调用本工具，禁止臆造细节。",
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ShortDescription: "按 key 获取事实详情",
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InputSchema: map[string]interface{}{
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"type": "object",
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"properties": map[string]interface{}{
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"fact_key": map[string]interface{}{"type": "string", "description": "事实 key"},
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},
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"required": []string{"fact_key"},
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},
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}
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mcpServer.RegisterTool(getTool, func(ctx context.Context, args map[string]interface{}) (*mcp.ToolResult, error) {
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projectID, err := projectIDFromConversation(db, ctx)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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key := strings.TrimSpace(strArg(args, "fact_key"))
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if key == "" {
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return textResult("错误: fact_key 必填", true), nil
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}
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f, err := db.GetProjectFactByKey(projectID, key)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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msg := fmt.Sprintf("fact_key: %s\ncategory: %s\nconfidence: %s\nsummary: %s\nupdated_at: %s",
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f.FactKey, f.Category, f.Confidence, f.Summary, f.UpdatedAt.Format("2006-01-02 15:04:05"))
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if f.RelatedVulnerabilityID != "" {
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msg += fmt.Sprintf("\nrelated_vulnerability_id: %s", f.RelatedVulnerabilityID)
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}
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if f.SourceConversationID != "" {
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msg += fmt.Sprintf("\nsource_conversation_id: %s", f.SourceConversationID)
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}
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msg += "\n\n--- body ---\n" + f.Body
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if warn := project.SparseBodyWarningIfNeeded(f.Category, f.FactKey, f.Body); warn != "" {
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msg += warn
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}
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return textResult(msg, false), nil
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})
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listTool := mcp.Tool{
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Name: builtin.ToolListProjectFacts,
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Description: "列出当前项目的事实（分页）。",
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ShortDescription: "列出项目事实",
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InputSchema: map[string]interface{}{
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"type": "object",
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"properties": map[string]interface{}{
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"category": map[string]interface{}{"type": "string"},
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"confidence": map[string]interface{}{"type": "string"},
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"limit": map[string]interface{}{"type": "integer"},
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"offset": map[string]interface{}{"type": "integer"},
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},
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},
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}
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mcpServer.RegisterTool(listTool, func(ctx context.Context, args map[string]interface{}) (*mcp.ToolResult, error) {
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projectID, err := projectIDFromConversation(db, ctx)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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limit := intArg(args, "limit", 50)
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offset := intArg(args, "offset", 0)
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filter := database.ProjectFactListFilter{
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Category: strArg(args, "category"),
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Confidence: strArg(args, "confidence"),
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}
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list, err := db.ListProjectFacts(projectID, filter, limit, offset)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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var b strings.Builder
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b.WriteString(fmt.Sprintf("共 %d 条（limit=%d offset=%d）:\n", len(list), limit, offset))
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for _, f := range list {
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b.WriteString(fmt.Sprintf("- [%s] %s — %s (%s)\n", f.FactKey, f.Category, f.Summary, f.Confidence))
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}
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return textResult(b.String(), false), nil
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})
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searchTool := mcp.Tool{
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Name: builtin.ToolSearchProjectFacts,
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Description: "按关键词搜索项目事实（summary/body/fact_key）。",
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ShortDescription: "搜索项目事实",
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InputSchema: map[string]interface{}{
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"type": "object",
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"properties": map[string]interface{}{
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"query": map[string]interface{}{"type": "string"},
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"limit": map[string]interface{}{"type": "integer"},
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"offset": map[string]interface{}{"type": "integer"},
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},
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"required": []string{"query"},
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},
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}
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mcpServer.RegisterTool(searchTool, func(ctx context.Context, args map[string]interface{}) (*mcp.ToolResult, error) {
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projectID, err := projectIDFromConversation(db, ctx)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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q := strings.TrimSpace(strArg(args, "query"))
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if q == "" {
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return textResult("错误: query 必填", true), nil
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}
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list, err := db.ListProjectFacts(projectID, database.ProjectFactListFilter{Search: q}, intArg(args, "limit", 30), intArg(args, "offset", 0))
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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var b strings.Builder
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b.WriteString(fmt.Sprintf("搜索 \"%s\" 命中 %d 条:\n", q, len(list)))
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for _, f := range list {
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b.WriteString(fmt.Sprintf("- [%s] %s — %s\n", f.FactKey, f.Category, f.Summary))
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}
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return textResult(b.String(), false), nil
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})
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deprecateTool := mcp.Tool{
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Name: builtin.ToolDeprecateProjectFact,
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Description: "将事实标记为 deprecated，从黑板索引中排除。",
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ShortDescription: "废弃项目事实",
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InputSchema: map[string]interface{}{
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"type": "object",
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"properties": map[string]interface{}{
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"fact_key": map[string]interface{}{"type": "string"},
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},
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"required": []string{"fact_key"},
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},
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}
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mcpServer.RegisterTool(deprecateTool, func(ctx context.Context, args map[string]interface{}) (*mcp.ToolResult, error) {
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projectID, err := projectIDFromConversation(db, ctx)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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key := strings.TrimSpace(strArg(args, "fact_key"))
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if err := db.DeprecateProjectFact(projectID, key); err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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return textResult("事实已标记为 deprecated: "+key, false), nil
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})
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restoreTool := mcp.Tool{
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Name: builtin.ToolRestoreProjectFact,
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Description: "将已废弃（deprecated）的事实恢复为 tentative 或 confirmed，重新参与黑板索引。",
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ShortDescription: "恢复已废弃的项目事实",
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InputSchema: map[string]interface{}{
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"type": "object",
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"properties": map[string]interface{}{
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"fact_key": map[string]interface{}{"type": "string"},
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"confidence": map[string]interface{}{
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"type": "string",
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"description": "恢复后的置信度：tentative（默认）或 confirmed",
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"enum": []string{"tentative", "confirmed"},
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},
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},
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"required": []string{"fact_key"},
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},
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}
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mcpServer.RegisterTool(restoreTool, func(ctx context.Context, args map[string]interface{}) (*mcp.ToolResult, error) {
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projectID, err := projectIDFromConversation(db, ctx)
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if err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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key := strings.TrimSpace(strArg(args, "fact_key"))
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if key == "" {
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return textResult("错误: fact_key 必填", true), nil
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}
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conf := strArg(args, "confidence")
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if err := db.RestoreProjectFact(projectID, key, conf); err != nil {
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return textResult("错误: "+err.Error(), true), nil
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}
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if conf == "" {
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conf = "tentative"
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}
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return textResult(fmt.Sprintf("事实已恢复为 %s: %s", conf, key), false), nil
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})
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if logger != nil {
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logger.Info("项目黑板 MCP 工具注册成功")
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}
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}
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func strArg(args map[string]interface{}, key string) string {
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if v, ok := args[key].(string); ok {
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return v
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}
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return ""
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}
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func boolArg(args map[string]interface{}, key string) bool {
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if v, ok := args[key].(bool); ok {
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return v
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}
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return false
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}
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func intArg(args map[string]interface{}, key string, def int) int {
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switch v := args[key].(type) {
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case float64:
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return int(v)
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case int:
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return v
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case int64:
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return int(v)
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default:
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return def
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}
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}
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