Feat/share class and equity plan schema (#93)

* feat: add schema for share class and equity plan

* feat: create migration file

Author: dahal

package.json

@@ -15,7 +15,7 @@
     "postinstall": "prisma generate",
     "lint": "next lint",
     "start": "next start",
-    "format": "prettier --write \"**/*.{css,js,json,jsx,ts,tsx}\"",
+    "format": "prettier --write \"**/*.{css,js,json,jsx,ts,tsx}\" && npx prisma format",
     "email:preview": "email preview ./src/emails"
   },
   "dependencies": {

prisma/migrations/20240204035614_add_share_class_and_equity_plan/migration.sql

@@ -0,0 +1,57 @@
+-- CreateEnum
+CREATE TYPE "ShareTypeEnum" AS ENUM ('common', 'preferred');
+
+-- CreateEnum
+CREATE TYPE "SharePrefixEnum" AS ENUM ('CS', 'PS');
+
+-- CreateEnum
+CREATE TYPE "CancellationBehaviorEnum" AS ENUM ('RETIRE', 'RETURN_TO_POOL', 'HOLD_AS_CAPITAL_STOCK', 'DEFINED_PER_PLAN_SECURITY');
+
+-- CreateTable
+CREATE TABLE "ShareClass" (
+    "id" TEXT NOT NULL,
+    "idx" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "classType" "ShareTypeEnum" NOT NULL DEFAULT 'common',
+    "prefix" "SharePrefixEnum" NOT NULL DEFAULT 'CS',
+    "initialSharesAuthorized" BIGINT NOT NULL,
+    "boardApprovalDate" TIMESTAMP(3) NOT NULL,
+    "stockholderApprovalDate" TIMESTAMP(3) NOT NULL,
+    "votesPerShare" INTEGER NOT NULL,
+    "parValue" DOUBLE PRECISION NOT NULL,
+    "pricePerShare" DOUBLE PRECISION NOT NULL,
+    "seniority" INTEGER NOT NULL,
+    "conversionRights" JSONB NOT NULL DEFAULT '{"convertsToFutureRound": null,"convertsToStockClassId": null}',
+    "liquidationPreferenceMultiple" DOUBLE PRECISION NOT NULL,
+    "participationCapMultiple" DOUBLE PRECISION NOT NULL,
+    "companyId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "ShareClass_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "EquityPlan" (
+    "id" TEXT NOT NULL,
+    "name" TEXT NOT NULL,
+    "boardApprovalDate" TIMESTAMP(3) NOT NULL,
+    "initialSharesReserved" BIGINT NOT NULL,
+    "defaultCancellatonBehavior" "CancellationBehaviorEnum" NOT NULL,
+    "comments" JSONB NOT NULL DEFAULT '[]',
+    "companyId" TEXT NOT NULL,
+    "shareClassId" TEXT NOT NULL,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "EquityPlan_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE INDEX "ShareClass_companyId_idx" ON "ShareClass"("companyId");
+
+-- CreateIndex
+CREATE INDEX "EquityPlan_shareClassId_idx" ON "EquityPlan"("shareClassId");
+
+-- CreateIndex
+CREATE INDEX "EquityPlan_companyId_idx" ON "EquityPlan"("companyId");

prisma/schema.prisma

@@ -81,10 +81,12 @@ model Company {
   state         String
   zipcode       String
 
-  createdAt DateTime     @default(now())
-  updatedAt DateTime     @updatedAt
-  users     Membership[]
-  audits    Audit[]
+  createdAt    DateTime     @default(now())
+  updatedAt    DateTime     @updatedAt
+  users        Membership[]
+  audits       Audit[]
+  shareClasses ShareClass[]
+  equityPlans  EquityPlan[]
 
   @@unique([publicId])
 }
@@ -147,3 +149,69 @@ model Audit {
 
   @@index([companyId])
 }
+
+enum ShareTypeEnum {
+  common
+  preferred
+}
+
+enum SharePrefixEnum {
+  CS // Common Shares
+  PS // Preferred Shares
+}
+
+// Based on OCF format
+// https://open-cap-table-coalition.github.io/Open-Cap-Format-OCF/schema_markdown/schema/objects/StockClass/
+model ShareClass {
+  id                            String          @id @default(cuid())
+  idx                           String // auto-generated, auto-incremented based on company
+  name                          String
+  classType                     ShareTypeEnum   @default(common)
+  prefix                        SharePrefixEnum @default(CS)
+  initialSharesAuthorized       BigInt
+  boardApprovalDate             DateTime
+  stockholderApprovalDate       DateTime
+  votesPerShare                 Int
+  parValue                      Float
+  pricePerShare                 Float
+  seniority                     Int
+  conversionRights              Json            @default("{\"convertsToFutureRound\": null,\"convertsToStockClassId\": null}")
+  liquidationPreferenceMultiple Float
+  participationCapMultiple      Float
+
+  companyId   String
+  company     Company      @relation(fields: [companyId], references: [id])
+  equityPlans EquityPlan[]
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  @@index([companyId])
+}
+
+enum CancellationBehaviorEnum {
+  RETIRE
+  RETURN_TO_POOL
+  HOLD_AS_CAPITAL_STOCK
+  DEFINED_PER_PLAN_SECURITY
+}
+
+model EquityPlan {
+  id                         String                   @id @default(cuid())
+  name                       String
+  boardApprovalDate          DateTime
+  initialSharesReserved      BigInt
+  defaultCancellatonBehavior CancellationBehaviorEnum
+  comments                   Json                     @default("[]")
+
+  companyId    String
+  company      Company    @relation(fields: [companyId], references: [id])
+  shareClassId String
+  shareClass   ShareClass @relation(fields: [shareClassId], references: [id])
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  @@index([shareClassId])
+  @@index([companyId])
+}