优化路由

2026-06-10 19:03:56 +08:00
parent 04485b6b0e
commit dc39d28894
4 changed files with 276 additions and 113 deletions
@@ -0,0 +1,83 @@
+package agents
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+)
+
+type FunctionToolSchema struct {
+	Name        string
+	Description string
+	Parameters  map[string]interface{}
+}
+
+type FunctionToolRuntime struct {
+	UserID uint
+}
+
+func FunctionToolSchemas(configs []ToolConfig) []FunctionToolSchema {
+	tools := make([]FunctionToolSchema, 0)
+	for _, config := range configs {
+		if !config.Enabled {
+			continue
+		}
+		switch strings.ToLower(strings.TrimSpace(config.Name)) {
+		case "time":
+			tools = append(tools, timeFunctionToolSchema())
+		case "ops_ai_assistant_schedule_query", "ops_ai_assistant":
+			tools = append(tools, opsAIAssistantScheduleQuerySchema())
+		}
+	}
+	return tools
+}
+
+func ExecuteFunctionTool(ctx context.Context, runtime FunctionToolRuntime, name string, rawArgs []byte) ([]byte, error) {
+	select {
+	case <-ctx.Done():
+		return nil, ctx.Err()
+	default:
+	}
+
+	switch strings.ToLower(strings.TrimSpace(name)) {
+	case "time":
+		var args TimeRangeArgs
+		if len(rawArgs) > 0 {
+			if err := json.Unmarshal(rawArgs, &args); err != nil {
+				return nil, err
+			}
+		}
+		result, err := ResolveTimeRange(args, time.Now())
+		if err != nil {
+			return nil, err
+		}
+		return json.Marshal(result)
+	case "ops_ai_assistant_schedule_query", "ops_ai_assistant":
+		return executeOpsAIAssistantScheduleQuery(ctx, runtime, rawArgs)
+	default:
+		return nil, fmt.Errorf("unknown tool: %s", name)
+	}
+}
+
+func timeFunctionToolSchema() FunctionToolSchema {
+	return FunctionToolSchema{
+		Name:        "time",
+		Description: "解析当前时间、相对日期和日期范围。遇到本月、今天、本周等相对日期时先调用本工具获得明确日期。",
+		Parameters: map[string]interface{}{
+			"type": "object",
+			"properties": map[string]interface{}{
+				"range": map[string]interface{}{
+					"type":        "string",
+					"enum":        []string{"today", "yesterday", "tomorrow", "this_week", "last_week", "next_week", "this_month", "last_month", "next_month", "this_year", "custom"},
+					"description": "要解析的日期范围。",
+				},
+				"timezone":   map[string]interface{}{"type": "string", "description": "可选时区，例如 Asia/Shanghai。"},
+				"start_date": map[string]interface{}{"type": "string", "description": "custom 范围开始日期，格式 YYYY-MM-DD。"},
+				"end_date":   map[string]interface{}{"type": "string", "description": "custom 范围结束日期，格式 YYYY-MM-DD。"},
+			},
+			"required": []string{"range"},
+		},
+	}
+}
@@ -0,0 +1,124 @@
+package agents
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+type ScheduleQueryArgs struct {
+	StartDate  string `json:"start_date"`
+	EndDate    string `json:"end_date"`
+	CalendarID uint   `json:"calendar_id,omitempty"`
+	Limit      int    `json:"limit,omitempty"`
+}
+
+type ScheduleCalendar struct {
+	ID   uint   `json:"id"`
+	Name string `json:"name"`
+}
+
+type ScheduleEvent struct {
+	ID           uint   `json:"id"`
+	CalendarID   uint   `json:"calendar_id"`
+	UserID       uint   `json:"user_id"`
+	Title        string `json:"title"`
+	StartDate    string `json:"start_date"`
+	EndDate      string `json:"end_date"`
+	ScheduleType string `json:"schedule_type"`
+	IsPublic     bool   `json:"is_public"`
+	Remark       string `json:"remark,omitempty"`
+	CanEdit      bool   `json:"canEdit"`
+}
+
+type ScheduleQuery struct {
+	StartDate  string
+	EndDate    string
+	CalendarID uint
+	UserID     uint
+	Limit      int
+}
+
+type ScheduleProvider interface {
+	QuerySchedules(ctx context.Context, query ScheduleQuery) ([]ScheduleEvent, error)
+}
+
+var registeredScheduleProvider ScheduleProvider = nil
+
+func RegisterScheduleProvider(provider ScheduleProvider) {
+	registeredScheduleProvider = provider
+}
+
+func opsAIAssistantScheduleQuerySchema() FunctionToolSchema {
+	return FunctionToolSchema{
+		Name:        "ops_ai_assistant_schedule_query",
+		Description: "按明确日期范围查询当前用户可见的 OPS 日历/日程。相对日期需先调用 time 获取 start_date/end_date。",
+		Parameters: map[string]interface{}{
+			"type": "object",
+			"properties": map[string]interface{}{
+				"start_date":  map[string]interface{}{"type": "string", "description": "开始日期，格式 YYYY-MM-DD。"},
+				"end_date":    map[string]interface{}{"type": "string", "description": "结束日期，格式 YYYY-MM-DD。"},
+				"calendar_id": map[string]interface{}{"type": "integer", "description": "可选日历 ID；不传则查询全部可见日程。"},
+				"limit":       map[string]interface{}{"type": "integer", "description": "可选返回上限，默认 100，最大 200。"},
+			},
+			"required": []string{"start_date", "end_date"},
+		},
+		// ScheduleQueryResult is the return type packed as JSON
+	}
+}
+
+func executeOpsAIAssistantScheduleQuery(ctx context.Context, runtime FunctionToolRuntime, rawArgs []byte) ([]byte, error) {
+	var args ScheduleQueryArgs
+	if err := json.Unmarshal(rawArgs, &args); err != nil {
+		return nil, err
+	}
+	startDate, err := time.Parse("2006-01-02", args.StartDate)
+	if err != nil {
+		return nil, fmt.Errorf("invalid start_date: %w", err)
+	}
+	endDate, err := time.Parse("2006-01-02", args.EndDate)
+	if err != nil {
+		return nil, fmt.Errorf("invalid end_date: %w", err)
+	}
+	if endDate.Before(startDate) {
+		return nil, fmt.Errorf("end_date must be after start_date")
+	}
+	limit := args.Limit
+	if limit <= 0 {
+		limit = 100
+	}
+	if limit > 200 {
+		limit = 200
+	}
+
+	if registeredScheduleProvider == nil {
+		return json.Marshal(map[string]interface{}{
+			"ok":    false,
+			"error": "日程查询服务未注册",
+		})
+	}
+
+	events, err := registeredScheduleProvider.QuerySchedules(ctx, ScheduleQuery{
+		StartDate:  args.StartDate,
+		EndDate:    args.EndDate,
+		CalendarID: args.CalendarID,
+		UserID:     runtime.UserID,
+		Limit:      limit,
+	})
+	if err != nil {
+		return nil, err
+	}
+	if events == nil {
+		events = []ScheduleEvent{}
+	}
+
+	return json.Marshal(map[string]interface{}{
+		"ok":         true,
+		"start_date": args.StartDate,
+		"end_date":   args.EndDate,
+		"count":      len(events),
+		"limit":      limit,
+		"events":     events,
+	})
+}