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init: 条件流引擎初始提交

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2026-08-21 09:31:45 +08:00
commit ced18b781a
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tests/fixtures/init_condflow_case_cache.gobak
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package fixtures
import (
// "fmt"
// "git.fsdpf.net/go/contracts"
"git.fsdpf.net/go/contracts/base"
// "git.fsdpf.net/go/db"
"github.com/samber/do"
"github.com/samber/lo"
)
func init() {
caches = append(caches, _ResCache{injector: func(app *do.Injector) {
do.Provide(app, GetCondflowCasesServiceProvider)
// 缓存 CondflowCase
do.Provide(app, func(i *do.Injector) ([]base.CondflowCase, error) {
defer useRefreshCache(i, "CondflowCase", func() error {
do.Override(i, GetCondflowCasesServiceProvider)
do.Override(i, func(i *do.Injector) ([]base.CondflowCase, error) {
return getCondflowCaseCaches(i)
})
return nil
})
return getCondflowCaseCaches(i)
})
}, priority: 0})
}
func GetCondflowCasesServiceProvider(container *do.Injector) (base.GetCondflowCases, error) {
caches := do.MustInvoke[[]base.CondflowCase](container)
return func(uuid string) []base.CondflowCase {
items := lo.Filter(caches, func(item base.CondflowCase, _ int) bool {
return item.CondflowUuid == uuid
})
return items
}, nil
}
func getCondflowCaseCaches(app *do.Injector) (items []base.CondflowCase, err error) {
// TODO: 临时测试数据，等待资源表创建后从数据库读取
// if res, ok := do.MustInvoke[contracts.GetResource](app)("CondflowCase"); !ok {
// return items, fmt.Errorf("获取 CondflowCase 资源失败")
// } else {
// items = []base.CondflowCase{}
// if e := res.GetDBTable(base.GetSystemUser()).
// Select(
// db.T("CondflowCase").All(),
// ).
// Order(db.I("CondflowCase.priority").Desc(), db.I("CondflowCase.id").Asc()).
// ScanStructs(&items); e != nil {
// err = fmt.Errorf("获取 CondflowCase 资源失败, %w", e)
// }
// }
items = []base.CondflowCase{
// 用户审批流程的 cases
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440001",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440001",
Name: "低信用拒绝",
Code: "reject-low-credit",
Priority: 200,
Action: "Approval/ApproveExecutor@Reject",
Config: map[string]any{"reason": "信用评分不足", "notify": true, "suggest_retry": false},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "信用评分低于60，直接拒绝",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440002",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440001",
Name: "小额自动审批",
Code: "auto-approve-small",
Priority: 100,
Action: "Approval/ApproveExecutor@AutoApprove",
Config: map[string]any{"notify": true, "message": "申请已自动通过"},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "金额 <= 1000，自动通过",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440003",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440001",
Name: "经理审批",
Code: "manager-approval",
Priority: 90,
Action: "Approval/ApproveExecutor@Manager",
Config: map[string]any{"approver_role": "manager", "timeout_hours": 24, "notify": true},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "1000 < 金额 <= 10000，需要经理审批",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440004",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440001",
Name: "总监审批",
Code: "director-approval",
Priority: 80,
Action: "Approval/ApproveExecutor@Director",
Config: map[string]any{"approver_role": "director", "timeout_hours": 48, "notify": true, "cc_roles": []string{"manager", "ceo"}},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "金额 > 10000，需要总监审批",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
// 邮件营销活动流程的 cases
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440005",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440002",
Name: "跳过未订阅用户",
Code: "skip-unsubscribed",
Priority: 200,
Action: "Marketing/EmailExecutor@Skip",
Config: map[string]any{"reason": "用户未订阅营销邮件", "log": true},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "未订阅营销邮件的用户跳过",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440006",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440002",
Name: "VIP 用户营销",
Code: "vip-campaign",
Priority: 100,
Action: "Marketing/EmailExecutor@VIP",
Config: map[string]any{"template": "vip-exclusive-offer", "discount": 30, "valid_days": 30, "priority": "high"},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "VIP 用户发送专属优惠",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440007",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440002",
Name: "新用户欢迎",
Code: "new-user-welcome",
Priority: 90,
Action: "Marketing/EmailExecutor@Welcome",
Config: map[string]any{"template": "welcome-new-user", "coupon_code": "WELCOME2024", "discount": 10},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "新注册用户发送欢迎邮件",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
// 订单处理流程的 cases
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440008",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440003",
Name: "VIP 订单优先处理",
Code: "premium-order",
Priority: 100,
Action: "Order/ShippingExecutor@Express",
Config: map[string]any{"shipping_method": "express", "shipping_fee": 0, "priority": "high", "gift_wrapping": true},
NextCaseOnSuccess: true, // 继续执行通知客户
NextFlowUuid: "",
Comment: "高价值 VIP 订单加急处理",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440009",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440003",
Name: "标准配送",
Code: "standard-order",
Priority: 50,
Action: "Order/ShippingExecutor@Standard",
Config: map[string]any{"shipping_method": "standard", "estimated_days": 3},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "普通订单标准配送",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
{
Uuid: "case-550e8400-e29b-41d4-a716-446655440010",
CondflowUuid: "550e8400-e29b-41d4-a716-446655440003",
Name: "通知客户",
Code: "notify-customer",
Priority: 40,
Action: "Order/NotificationExecutor@Notify",
Config: map[string]any{"channels": []string{"email", "sms"}, "template": "order-confirmed", "immediate": true},
NextCaseOnSuccess: false,
NextFlowUuid: "",
Comment: "订单确认后通知客户",
CreatedAt: "2024-01-01 00:00:00",
UpdatedAt: "2024-01-01 00:00:00",
},
}
return items, nil
}