mirror of
https://github.com/Rain-kl/OpenFlare.git
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ryan
41 lines
990 B
Go
41 lines
990 B
Go
// Copyright 2026 Arctel.net
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// SPDX-License-Identifier: Apache-2.0
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package references
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import (
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"context"
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"errors"
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"fmt"
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"github.com/Rain-kl/Wavelet/pkg/logger"
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"go.uber.org/zap"
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)
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// ChannelService 示例有状态 Service（放在 internal/apps/channel/service.go）
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// 需要注入 DB/客户端时使用；简单逻辑优先 logics.go 纯函数。
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type ChannelService struct {
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// 例如：repo ChannelRepository
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}
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// NewChannelService 构造函数
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func NewChannelService() *ChannelService {
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return &ChannelService{}
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}
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// Create 核心业务：首位参数必须是 context.Context；禁止依赖 Gin。
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func (s *ChannelService) Create(ctx context.Context, userID int64, name string) (int64, error) {
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if name == "" {
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return 0, errors.New("name cannot be empty")
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}
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logger.Info(ctx, "channel service create",
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zap.Int64("user_id", userID),
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zap.String("name", name),
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)
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// DB 事务、远程调用等
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_ = fmt.Sprintf("user=%d name=%s", userID, name)
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return 1, nil
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}
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