feat: rule and message_log store CRUD

internal/store/message_log.go

@@ -0,0 +1,72 @@
+package store
+
+import (
+	"context"
+	"fmt"
+
+	"aiaa-notification-service/internal/model"
+)
+
+type MessageLogFilter struct {
+	Source   string `form:"source"`
+	Event    string `form:"event"`
+	Status   string `form:"status"`
+	Page     int    `form:"page"`
+	PageSize int    `form:"page_size"`
+}
+
+func (s *Store) CreateMessageLog(ctx context.Context, ml *model.MessageLog) error {
+	query := `INSERT INTO message_log (rule_id, channel_id, source, event, payload, content, status, retry_count) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
+	result, err := s.DB.ExecContext(ctx, query, ml.RuleID, ml.ChannelID, ml.Source, ml.Event, ml.Payload, ml.Content, ml.Status, ml.RetryCount)
+	if err != nil {
+		return fmt.Errorf("create message_log: %w", err)
+	}
+	id, _ := result.LastInsertId()
+	ml.ID = id
+	return nil
+}
+
+func (s *Store) UpdateMessageLog(ctx context.Context, id int64, status string, response, errMsg *string) error {
+	query := `UPDATE message_log SET status=?, response=?, error_msg=? WHERE id=?`
+	_, err := s.DB.ExecContext(ctx, query, status, response, errMsg, id)
+	return err
+}
+
+func (s *Store) ListMessageLogs(ctx context.Context, filter MessageLogFilter) ([]model.MessageLog, int, error) {
+	where := "WHERE 1=1"
+	args := []interface{}{}
+	if filter.Source != "" {
+		where += " AND source = ?"
+		args = append(args, filter.Source)
+	}
+	if filter.Event != "" {
+		where += " AND event = ?"
+		args = append(args, filter.Event)
+	}
+	if filter.Status != "" {
+		where += " AND status = ?"
+		args = append(args, filter.Status)
+	}
+
+	var count int
+	countQuery := "SELECT COUNT(*) FROM message_log " + where
+	if err := s.DB.GetContext(ctx, &count, countQuery, args...); err != nil {
+		return nil, 0, err
+	}
+
+	if filter.Page <= 0 {
+		filter.Page = 1
+	}
+	if filter.PageSize <= 0 {
+		filter.PageSize = 20
+	}
+	offset := (filter.Page - 1) * filter.PageSize
+
+	var logs []model.MessageLog
+	query := "SELECT * FROM message_log " + where + " ORDER BY id DESC LIMIT ? OFFSET ?"
+	args = append(args, filter.PageSize, offset)
+	if err := s.DB.SelectContext(ctx, &logs, query, args...); err != nil {
+		return nil, 0, err
+	}
+	return logs, count, nil
+}