docs(1099): document Payee1099s/Form1099Boxes schema and seed Form1099 permissions

- DB_SCHEMA.md §8: add Form1099Box catalog table, Payee1099 recipient master
  (with TIN at-rest encryption note), and new FK columns on Expenses /
  ExpenseSubCategories / ExpenseCategoryGroups; update TOC and Seed Data section
- DbSeeder.cs: grant Modules.Form1099 to finance (R/W/D), pastor (R), and
  board_member (R), mirroring the Form990Report + Disbursements pattern;
  idempotent (only inserts if row absent, never clobbers admin edits)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Chris Chen
2026-06-25 17:56:09 -07:00
parent fb95bf0048
commit ad276c01f3
2 changed files with 101 additions and 0 deletions
+5
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@@ -207,6 +207,11 @@ public static class DbSeeder
("finance", Modules.ChurchProfile, true, true, false, false),
("finance", Modules.Disbursements, true, true, true, true),
("finance", Modules.Form990Report, true, false, false, false),
// Form1099 — finance manages recipients and tracks filings; pastor and board_member
// get read-only oversight (same pattern as Form990Report). No Approve semantics.
("finance", Modules.Form1099, true, true, true, false),
("pastor", Modules.Form1099, true, false, false, false),
("board_member", Modules.Form1099, true, false, false, false),
// Logs — read-only. System logs are technical (pastor only); audit logs have
// governance value, so finance and board members can read them too.
+96
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@@ -17,6 +17,9 @@
6. [Phase 1 — CMS](#6-cms)
7. [Phase 1 — Giving & Donations(奉獻)](#7-giving--donations-奉獻)
8. [Phase 1 — Expense Tracking(支出)](#8-expense-tracking-支出)
- [Form1099Box1099 欄位目錄)](#form1099box-irs-1099-報告欄位目錄)
- [Payee1099(收款人主檔)](#payee1099-1099-申報收款人主檔)
- [現有表新增欄位(1099 歸屬)](#現有表新增欄位1099-歸屬)
9. [Phase 1 — Prayer Requests(代禱)](#9-prayer-requests-代禱)
10. [Phase 1 — Audit Log](#10-audit-log)
11. [Phase 1 — Notifications](#11-notifications)
@@ -704,6 +707,91 @@ Table: MonthlyStatements
| UpdatedBy | varchar(450) NOT NULL | FK → AspNetUsers.Id |
| **UNIQUE** | (Year, Month) | 每個月只有一份月結報表 |
### Form1099BoxIRS 1099 報告欄位目錄)
```
Table: Form1099Boxes
```
| 欄位 | 型別 | 說明 |
|------|------|------|
| Id | int PK | |
| BoxCode | varchar(20) NOT NULL UNIQUE | 欄位代碼,如 "NEC-1"、"MISC-1" |
| Name_en | varchar(200) NOT NULL | 英文欄位名稱 |
| Name_zh | varchar(200)? | 中文欄位名稱 |
| FormType | varchar(20) NOT NULL | '1099-NEC' \| '1099-MISC' |
| SortOrder | int NOT NULL DEFAULT 0 | 顯示排序 |
| IsActive | bool NOT NULL DEFAULT true | |
| CreatedAt | timestamp NOT NULL | |
| CreatedBy | varchar(450) NOT NULL | FK → AspNetUsers.Id |
| UpdatedAt | timestamp NOT NULL | |
| UpdatedBy | varchar(450) NOT NULL | FK → AspNetUsers.Id |
> **說明:** IRS 1099 申報欄位目錄(catalog)。Seed 預設兩個欄位:`NEC-1`Nonemployee compensation — 非員工報酬,1099-NEC 第 1 欄)與 `MISC-1`Rents — 租金,1099-MISC 第 1 欄)。此表為唯讀參考資料,僅透過 seed 管理;新增欄位須更新 seed 並重新執行 migration。
### Payee10991099 申報收款人主檔)
```
Table: Payee1099s
```
| 欄位 | 型別 | 說明 |
|------|------|------|
| Id | int PK | |
| LegalName | varchar(200) NOT NULL | IRS 法定全名(個人或公司)|
| DisplayName | varchar(200)? | 顯示用簡稱(選填)|
| MemberId | int? | FK → Members.IdON DELETE SET NULL。收款人同時為教友時可選填關聯 |
| TaxClassification | varchar(50) NOT NULL | 稅務分類,如 'Individual'、'SoleProprietor'、'Corporation'、'Partnership' 等 |
| Is1099Tracked | bool NOT NULL DEFAULT true | 是否需要申報 1099 |
| TinType | varchar(10)? | 'SSN' \| 'EIN'null = 尚未收到 W-9 |
| **TinEncrypted** | varchar(MAX)? | **TIN 加密密文(使用 ASP.NET Data Protection API 加密靜態儲存,明文永不入庫)** |
| **TinLast4** | varchar(4)? | **TIN 末四碼明文(僅供遮罩顯示用,如 \*\*\*-\*\*-1234** |
| AddressLine1 | varchar(200)? | |
| AddressLine2 | varchar(200)? | |
| City | varchar(100)? | |
| State | varchar(50)? | |
| Zip | varchar(20)? | |
| Email | varchar(200)? | |
| Phone | varchar(30)? | |
| W9Status | varchar(20) NOT NULL DEFAULT 'Missing' | 'Missing' \| 'Requested' \| 'OnFile' \| 'Expired' |
| W9ReceivedDate | date? | W-9 文件收到日期 |
| W9BlobPath | varchar(500)? | 上傳的 W-9 文件 Azure Blob 路徑 |
| IsActive | bool NOT NULL DEFAULT true | |
| Notes | text? | 內部備注 |
| IsDeleted | bool NOT NULL DEFAULT false | 軟刪除 |
| DeletedAt | timestamp? | |
| DeletedBy | varchar(450)? | FK → AspNetUsers.Id |
| CreatedAt | timestamp NOT NULL | |
| CreatedBy | varchar(450) NOT NULL | FK → AspNetUsers.Id |
| UpdatedAt | timestamp NOT NULL | |
| UpdatedBy | varchar(450) NOT NULL | FK → AspNetUsers.Id |
> **TIN 靜態加密(Encryption at Rest):** 納稅識別碼(SSN / EIN)屬高敏感個人資料。`TinEncrypted` 欄位儲存使用 ASP.NET Data Protection API`IDataProtector`)加密後的密文;`TinLast4` 僅儲存末四碼明文供前端遮罩顯示(\*\*\*-\*\*-XXXX)。明文 TIN 永遠不寫入資料庫,也不出現在 Audit Log 快照中。
### 現有表新增欄位(1099 歸屬)
以下欄位由 1099 功能新增至現有表,透過 EF Core Migration 套用:
**`Expenses`(新增欄位)**
| 欄位 | 型別 | 說明 |
|------|------|------|
| **PayeeId** | int? | FK → Payee1099s.IdON DELETE SET NULL。費用標題層級 1099 收款人歸屬;null = 不申報 1099 |
**`ExpenseSubCategories`(新增欄位)**
| 欄位 | 型別 | 說明 |
|------|------|------|
| **Form1099BoxId** | int? | FK → Form1099Boxes.IdON DELETE SET NULL。子項目層級 1099 申報欄位映射(優先於大類值)|
**`ExpenseCategoryGroups`(新增欄位)**
| 欄位 | 型別 | 說明 |
|------|------|------|
| **Form1099BoxId** | int? | FK → Form1099Boxes.IdON DELETE SET NULL。大類層級 1099 申報欄位備援映射 |
> **有效 1099 欄位解析順序:** `SubCategory.Form1099BoxId ?? Group.Form1099BoxId ?? null`(先取子項目欄位;若為 null 則取大類欄位;仍為 null = 該費用不需申報 1099)。此解析邏輯與 Form 990 行號解析(`SubCategory.Form990LineId ?? Group.Form990LineId ?? "24"`)平行,但語意不同:1099 的 null 代表「不申報」,而 990 的 null 會回退至行 "24"(其他費用)。
---
## 9. Prayer Requests(代禱)
@@ -1033,6 +1121,14 @@ super_admin, pastor, board_member, coworker_chair, ministry_leader, district_lea
Form990Report — 唯讀報表權限,授予角色:finance、pastor、board_member
```
### Form1099 權限模組
```
Form1099 — 1099 收款人管理與申報,授予角色:
finance — Read / Write / Delete(完整管理)
pastor — Read(唯讀總覽)
board_member — Read(唯讀總覽)
```
### CmsPages(靜態頁面 Slug
```
about, vision, service-times, contact