7 files changed, 540 insertions, 0 deletions
diff --git a/db/seeds_2/companySeed.ts b/db/seeds_2/companySeed.ts
new file mode 100644
index 00000000..4293b02b
--- /dev/null
+++ b/db/seeds_2/companySeed.ts
@@ -0,0 +1,38 @@
+import db from "@/db/db"
+import { companies } from "@/db/schema/companies"
+import { faker } from "@faker-js/faker"
+export type NewCompany = typeof companies.$inferInsert
+
+function generateRandomCompany(): NewCompany {
+  return {
+    // Drizzle에서 기본 키(id)는 자동 생성이므로 제외
+    name: faker.company.name(),
+    taxID: faker.number.int({ min: 100000000, max: 999999999 }),
+    // createdAt은 defaultNow()가 있지만, 예시로 faker를 써서 과거 시점을 넣고 싶다면:
+    createdAt: faker.date.past() 
+  }
+}
+
+export async function seedCompanies(input: { count: number }) {
+  try {
+    const allCompanies: NewCompany[] = []
+
+    for (let i = 0; i < input.count; i++) {
+      allCompanies.push(generateRandomCompany())
+    }
+
+    console.log("📝 Inserting companies", allCompanies.length)
+
+    // onConflictDoNothing을 사용하여 중복되는 데이터는 건너뛰고 새로운 데이터만 추가
+    const result = await db.insert(companies)
+      .values(allCompanies)
+      .onConflictDoNothing()
+      .returning()
+
+    console.log(`✅ Successfully added ${result.length} new companies`)
+    return result
+  } catch (err) {
+    console.error("Failed to seed companies:", err)
+    throw err
+  }
+}
diff --git a/db/seeds_2/itmeSeed.ts b/db/seeds_2/itmeSeed.ts
new file mode 100644
index 00000000..6d725c22
--- /dev/null
+++ b/db/seeds_2/itmeSeed.ts
@@ -0,0 +1,108 @@
+// db/seed/itemSeed.ts
+import { faker } from "@faker-js/faker"
+import db from "@/db/db"
+import { items } from "../schema/items"
+import { desc } from "drizzle-orm"
+
+function generateItemName(category: string): string {
+  const namePattern = Math.random()
+  if (namePattern < 0.4) {
+    // 일반적인 제품명
+    return `${category} ${faker.commerce.productName()}`
+  } else if (namePattern < 0.7) {
+    // 기술 사양이 포함된 이름
+    const spec = faker.number.int({ min: 100, max: 9999 })
+    return `${category} ${faker.commerce.productName()} ${spec}`
+  } else {
+    // 브랜드가 포함된 이름
+    const brand = faker.company.name().split(" ")[0]
+    return `${brand} ${category} ${faker.commerce.productName()}`
+  }
+}
+
+async function generateItem(industry: string, category: string, index: number) {
+  const itemCode = `${industry.substring(0, 3).toUpperCase()}-${category.substring(0, 3).toUpperCase()}-${String(index + 1).padStart(4, "0")}`
+  
+  return {
+    itemCode,
+    itemName: generateItemName(category),
+    description: `${industry} - ${category}: ${faker.commerce.productDescription()}`,
+  }
+}
+
+export async function seedItems(input: { itemsPerCategory: number }) {
+  try {
+    // 다양한 산업군별 아이템 카테고리 정의
+    const categories = {
+      Electronics: ["Semiconductors", "PCB Components", "Sensors", "Displays", "Batteries"],
+      Automotive: ["Engine Parts", "Transmission", "Suspension", "Electrical", "Interior"],
+      Chemical: ["Industrial Chemicals", "Polymers", "Coatings", "Adhesives", "Solvents"],
+      Construction: ["Steel", "Concrete", "Lumber", "Insulation", "Hardware"],
+      Manufacturing: ["Tools", "Machinery", "Spare Parts", "Raw Materials", "Equipment"]
+    } as const;
+
+    // 현재 가장 큰 itemCode 찾기
+    const lastItems = await db.select()
+      .from(items)
+      .orderBy(desc(items.itemCode))
+      .limit(Object.keys(categories).length * 5); // 각 산업별 서브카테고리 수
+
+    // 각 카테고리별 마지막 인덱스 추적
+    const lastIndices: Record<keyof typeof categories, Record<string, number>> = {
+      Electronics: {},
+      Automotive: {},
+      Chemical: {},
+      Construction: {},
+      Manufacturing: {},
+    };
+    
+    // 기존 아이템의 itemCode에서 카테고리와 인덱스 추출
+    for (const item of lastItems) {
+      if (!item.itemCode) continue;
+      
+      const [industryCode, categoryCode, indexStr] = item.itemCode.split("-");
+      if (!industryCode || !categoryCode || !indexStr) continue;
+
+      // 코드로부터 원래 카테고리 찾기
+      const industry = Object.keys(categories).find(ind => ind.substring(0, 3).toUpperCase() === industryCode) as keyof typeof categories;
+      if (!industry) continue;
+
+      const category = categories[industry].find(cat => cat.substring(0, 3).toUpperCase() === categoryCode);
+      if (!category) continue;
+
+      if (!lastIndices[industry]) {
+        lastIndices[industry] = {};
+      }
+
+      const itemIndex = parseInt(indexStr);
+      if (!lastIndices[industry][category] || itemIndex > lastIndices[industry][category]) {
+        lastIndices[industry][category] = itemIndex;
+      }
+    }
+
+    const allItems = [];
+
+    for (const [industry, subcategories] of Object.entries(categories)) {
+      for (const category of subcategories) {
+        const startIndex = (lastIndices[industry as keyof typeof categories]?.[category] ?? 0);
+        
+        for (let i = 0; i < input.itemsPerCategory; i++) {
+          allItems.push(await generateItem(industry, category, startIndex + i));
+        }
+      }
+    }
+
+    console.log("📝 Inserting items", allItems.length);
+
+    const result = await db.insert(items)
+      .values(allItems)
+      .onConflictDoNothing()
+      .returning();
+
+    console.log(`✅ Successfully added ${result.length} new items across ${Object.keys(categories).length} industries`);
+    return result;
+  } catch (err) {
+    console.error("Failed to seed items:", err);
+    throw err;
+  }
+}
+\ No newline at end of file
diff --git a/db/seeds_2/rfqSeed.ts b/db/seeds_2/rfqSeed.ts
new file mode 100644
index 00000000..f2cde1b2
--- /dev/null
+++ b/db/seeds_2/rfqSeed.ts
@@ -0,0 +1,148 @@
+// db/seed/rfqSeed.ts
+import { faker } from "@faker-js/faker";
+import db from "@/db/db"
+import { eq, inArray, desc } from "drizzle-orm";
+
+// 스키마 import
+import {
+  rfqs, rfqItems, rfqVendors, vendorQuotes, rfqAttachments, rfqComments, rfqEvaluations,
+  Rfq, RfqItem, RfqVendor, VendorQuote, RfqAttach, RfqComment, RfqEvaluation
+} from "../schema/rfq";   
+import { vendors } from "../schema/vendors";
+import { users } from "../schema/users";
+import { items } from "../schema/items";
+
+async function generateRfq(index: number, allUsers: any[], allVendors: any[], allItems: any[]) {
+  const year = faker.number.int({ min: 2022, max: 2024 });
+  const sequence = String(index + 1).padStart(3, "0");
+  const rfqCode = `RFQ-${year}-${sequence}`;
+  
+  // 상태별 비율 설정
+  const statusDistribution = {
+    DRAFT: 0.3,      // 30%
+    PUBLISHED: 0.3,  // 30%
+    EVALUATION: 0.2, // 20%
+    AWARDED: 0.2     // 20%
+  };
+
+  // 랜덤 상태 결정
+  const rand = Math.random();
+  let status: "DRAFT" | "PUBLISHED" | "EVALUATION" | "AWARDED";
+  if (rand < statusDistribution.DRAFT) status = "DRAFT";
+  else if (rand < statusDistribution.DRAFT + statusDistribution.PUBLISHED) status = "PUBLISHED";
+  else if (rand < statusDistribution.DRAFT + statusDistribution.PUBLISHED + statusDistribution.EVALUATION) status = "EVALUATION";
+  else status = "AWARDED";
+
+  // RFQ 생성
+  const [rfq] = await db.insert(rfqs).values({
+    rfqCode,
+    description: faker.commerce.productDescription(),
+    projectCode: `PRJ-${faker.string.alphanumeric(6).toUpperCase()}`,
+    projectName: faker.company.catchPhrase(),
+    dueDate: faker.date.future(),
+    status,
+    createdBy: faker.helpers.arrayElement(allUsers).id,
+  }).returning();
+
+  // 3-10개의 items 추가
+  const itemCount = faker.number.int({ min: 3, max: 10 });
+  const selectedItems = faker.helpers.arrayElements(allItems, itemCount);
+  for (const item of selectedItems) {
+    await db.insert(rfqItems).values({
+      rfqId: rfq.id,
+      itemCode: item.itemCode,
+      description: faker.commerce.productDescription(),
+      quantity: faker.number.float({ min: 1, max: 1000, fractionDigits: 2 }),
+      uom: faker.helpers.arrayElement(["EA", "KG", "M", "L", "SET"]),
+    });
+  }
+
+  // 2-5개의 vendors 초대
+  const vendorCount = faker.number.int({ min: 2, max: 5 });
+  const selectedVendors = faker.helpers.arrayElements(allVendors, vendorCount);
+  for (const vendor of selectedVendors) {
+    await db.insert(rfqVendors).values({
+      rfqId: rfq.id,
+      vendorId: vendor.id,
+      status: faker.helpers.arrayElement(["INVITED", "ACCEPTED", "REJECTED", "QUOTED"]),
+    });
+
+    // 50% 확률로 quote 생성
+    if (Math.random() > 0.5) {
+      await db.insert(vendorQuotes).values({
+        rfqId: rfq.id,
+        vendorId: vendor.id,
+        totalAmount: faker.number.float({ min: 1000, max: 1000000, fractionDigits: 2 }),
+        currency: faker.helpers.arrayElement(["USD", "EUR", "KRW"]),
+        leadTime: `${faker.number.int({ min: 1, max: 52 })} weeks`,
+        notes: faker.lorem.paragraph(),
+      });
+    }
+
+    // 30% 확률로 attachment 추가
+    if (Math.random() > 0.7) {
+      await db.insert(rfqAttachments).values({
+        rfqId: rfq.id,
+        vendorId: vendor.id,
+        fileName: `${faker.system.fileName()}.pdf`,
+        filePath: `/uploads/rfq/${rfq.id}/${faker.system.fileName()}.pdf`,
+      });
+    }
+
+    // 40% 확률로 comment 추가
+    if (Math.random() > 0.6) {
+      await db.insert(rfqComments).values({
+        rfqId: rfq.id,
+        vendorId: vendor.id,
+        commentText: faker.lorem.paragraph(),
+        commentedBy: faker.helpers.arrayElement(allUsers).id,
+      });
+    }
+
+    // EVALUATION 또는 AWARDED 상태인 경우 평가 데이터 추가
+    if (status === "EVALUATION" || status === "AWARDED") {
+      await db.insert(rfqEvaluations).values({
+        rfqId: rfq.id,
+        vendorId: vendor.id,
+        evalType: faker.helpers.arrayElement(["TBE", "CBE"]),
+        result: faker.helpers.arrayElement(["PASS", "FAIL", "ACCEPTABLE"]),
+        notes: faker.lorem.paragraph(),
+      });
+    }
+  }
+
+  return rfq;
+}
+
+export async function seedRfqData(input: { count: number }) {
+  try {
+    const allUsers = await db.select().from(users);
+    const allVendors = await db.select().from(vendors);
+    const allItems = await db.select().from(items);
+
+    // 현재 가장 큰 RFQ 코드 찾기
+    const [lastRfq] = await db.select()
+      .from(rfqs)
+      .orderBy(desc(rfqs.rfqCode))
+      .limit(1);
+
+    // RFQ-YYYY-ddd 형식에서 마지막 번호 추출
+    const startIndex = lastRfq?.rfqCode
+      ? parseInt(lastRfq.rfqCode.split('-')[2])
+      : 0;
+
+    console.log("📝 Generating RFQ data...", { lastRfqCode: lastRfq?.rfqCode, startIndex });
+    
+    const generatedRfqs = [];
+    for (let i = 0; i < input.count; i++) {
+      const rfq = await generateRfq(startIndex + i, allUsers, allVendors, allItems);
+      generatedRfqs.push(rfq);
+    }
+
+    console.log(`✅ Successfully generated ${generatedRfqs.length} new RFQs with related data`);
+    return generatedRfqs;
+  } catch (err) {
+    console.error("Failed to seed RFQ data:", err);
+    throw err;
+  }
+}
+\ No newline at end of file
diff --git a/db/seeds_2/seed.ts b/db/seeds_2/seed.ts
new file mode 100644
index 00000000..2a21fc6e
--- /dev/null
+++ b/db/seeds_2/seed.ts
@@ -0,0 +1,56 @@
+import { seedCompanies } from "./companySeed"
+import { seedItems } from "./itmeSeed"
+import { seedRfqData } from "./rfqSeed"
+import { seedTasks } from "./taskSeed"
+import { seedUsers } from "./userSeed"
+import { seedVendors } from "./vendorSeed"
+
+// 시드 데이터 수 중앙 관리
+const SEED_COUNTS = {
+  companies: 100,
+  users: 100,
+  items: {
+    itemsPerCategory: 100
+  },
+  vendors: 100,
+  tasks: 100,
+  rfqs: 100
+} as const;
+
+async function runAllSeeds() {
+  console.log("⏳ 전체 시드 실행 시작...")
+  const start = Date.now()
+
+  try {
+    // 1. 먼저 독립적인 기본 데이터 생성
+    await seedCompanies({ count: SEED_COUNTS.companies })
+    console.log("✅ Companies 시드 완료")
+
+    await seedUsers({ count: SEED_COUNTS.users })
+    console.log("✅ Users 시드 완료")
+
+    await seedItems({ itemsPerCategory: SEED_COUNTS.items.itemsPerCategory })
+    console.log("✅ Items 시드 완료")
+
+    // 2. FK 참조가 있는 데이터 생성
+    await seedVendors({ count: SEED_COUNTS.vendors })
+    console.log("✅ Vendors 시드 완료")
+
+    await seedTasks({ count: SEED_COUNTS.tasks })
+    console.log("✅ Tasks 시드 완료")
+
+    // 3. 가장 많은 FK 참조가 있는 RFQ 마지막에 생성
+    await seedRfqData({ count: SEED_COUNTS.rfqs })
+    console.log("✅ RFQ 시드 완료")
+
+    const end = Date.now()
+    console.log(`✅ 모든 시드가 ${end - start}ms 만에 완료되었습니다.`)
+    process.exit(0)
+  } catch (err) {
+    console.error("❌ 시드 실행 중 오류 발생:")
+    console.error(err)
+    process.exit(1)
+  }
+}
+
+runAllSeeds()
+\ No newline at end of file
diff --git a/db/seeds_2/taskSeed.ts b/db/seeds_2/taskSeed.ts
new file mode 100644
index 00000000..24fcc0e8
--- /dev/null
+++ b/db/seeds_2/taskSeed.ts
@@ -0,0 +1,46 @@
+import db from "@/db/db"
+import { tasks } from "@/db/schema/tasks"
+import { generateId } from "@/lib/id"
+import { faker } from "@faker-js/faker"
+export type NewTask = typeof tasks.$inferInsert
+
+
+function generateRandomTask(): NewTask {
+    return {
+      id: generateId("task"),
+      code: undefined,
+      title: faker.hacker
+        .phrase()
+        .replace(/^./, (letter) => letter.toUpperCase()),
+      status: faker.helpers.shuffle(tasks.status.enumValues)[0] ?? "todo",
+      label: faker.helpers.shuffle(tasks.label.enumValues)[0] ?? "bug",
+      priority: faker.helpers.shuffle(tasks.priority.enumValues)[0] ?? "low",
+      archived: faker.datatype.boolean({ probability: 0.2 }),
+      createdAt: new Date(),
+      updatedAt: new Date(),
+    }
+  }
+
+
+export async function seedTasks(input: { count: number }) {
+  try {
+    const allTasks: NewTask[] = []
+
+    for (let i = 0; i < input.count; i++) {
+      allTasks.push(generateRandomTask())
+    }
+
+    console.log("📝 Inserting tasks", allTasks.length)
+
+    const result = await db.insert(tasks)
+      .values(allTasks)
+      .onConflictDoNothing()
+      .returning()
+
+    console.log(`✅ Successfully added ${result.length} new tasks`)
+    return result
+  } catch (err) {
+    console.error("Failed to seed tasks:", err)
+    throw err
+  }
+}
diff --git a/db/seeds_2/userSeed.ts b/db/seeds_2/userSeed.ts
new file mode 100644
index 00000000..c0258d5e
--- /dev/null
+++ b/db/seeds_2/userSeed.ts
@@ -0,0 +1,39 @@
+import db from "@/db/db"
+import { NewUser } from "@/lib/admin-users/repository"
+import { faker } from "@faker-js/faker"
+import { users } from "../schema/users"
+
+function generateRandomUser(): NewUser {
+  return {
+    name: faker.person.fullName(),        // 또는 faker.company.name()
+    email: faker.internet.email(),        // 필수 notNull 필드
+    domain: "evcp",                      // domain을 evcp로 고정
+    companyId: null,                     // companyId는 null로(빈칸)
+    imageUrl: null,                      // imageUrl은 null로(빈칸)
+    createdAt: faker.date.past()         // 과거 임의 날짜
+  }
+}
+
+export async function seedUsers(input: { count: number }) {
+  try {
+    const allUsers: NewUser[] = []
+
+    for (let i = 0; i < input.count; i++) {
+      allUsers.push(generateRandomUser())
+    }
+
+    console.log("📝 Inserting users", allUsers.length)
+
+    // onConflictDoNothing을 사용하여 중복되는 데이터는 건너뛰고 새로운 데이터만 추가
+    const result = await db.insert(users)
+      .values(allUsers)
+      .onConflictDoNothing()
+      .returning()
+
+    console.log(`✅ Successfully added ${result.length} new users`)
+    return result
+  } catch (err) {
+    console.error("Failed to seed users:", err)
+    throw err
+  }
+}
diff --git a/db/seeds_2/vendorSeed.ts b/db/seeds_2/vendorSeed.ts
new file mode 100644
index 00000000..98e0a98b
--- /dev/null
+++ b/db/seeds_2/vendorSeed.ts
@@ -0,0 +1,105 @@
+// db/seed/vendorSeed.ts
+import { faker } from "@faker-js/faker";
+import db from "@/db/db";
+import { vendors } from "../schema/vendors";
+import { desc } from "drizzle-orm";
+
+export async function generateVendor(index: number) {
+  const vendorTypes = ["MANUFACTURER", "DISTRIBUTOR", "SERVICE_PROVIDER"];
+  const countries = ["KR", "US", "CN", "JP", "DE", "FR", "GB", "SG", "VN", "TH"];
+  const businessTypes = ["Corporation", "LLC", "Partnership", "Sole Proprietorship"];
+  
+  const country = faker.helpers.arrayElement(countries);
+  const businessType = faker.helpers.arrayElement(businessTypes);
+  const vendorType = faker.helpers.arrayElement(vendorTypes);
+  
+  // 회사 이름 생성 패턴 다양화
+  let vendorName;
+  const namePattern = Math.random();
+  if (namePattern < 0.3) {
+    // 일반적인 회사명
+    vendorName = faker.company.name();
+  } else if (namePattern < 0.6) {
+    // 산업 특화된 이름
+    const industry = faker.helpers.arrayElement([
+      "Tech", "Manufacturing", "Electronics", "Chemical", 
+      "Automotive", "Energy", "Construction"
+    ]);
+    vendorName = `${faker.company.name()} ${industry}`;
+  } else {
+    // 지역성이 있는 이름
+    const region = faker.location.state();
+    vendorName = `${region} ${faker.company.name()}`;
+  }
+
+  return {
+    vendorCode: `VEN${String(index + 1).padStart(5, "0")}`,
+    vendorName,
+    businessNumber: faker.helpers.replaceSymbols("##-###-#####"),
+    representativeName: faker.person.fullName(),
+    businessType,
+    vendorType,
+    status: faker.helpers.arrayElement(["ACTIVE", "INACTIVE", "BLACKLISTED"]),
+    country,
+    address: faker.location.streetAddress(),
+    city: faker.location.city(),
+    state: faker.location.state(),
+    zipCode: faker.location.zipCode(),
+    contact1Name: faker.person.fullName(),
+    contact1Email: faker.internet.email(),
+    contact1Phone: faker.phone.number(),
+    contact2Name: Math.random() > 0.5 ? faker.person.fullName() : null,
+    contact2Email: Math.random() > 0.5 ? faker.internet.email() : null,
+    contact2Phone: Math.random() > 0.5 ? faker.phone.number() : null,
+    description: faker.company.catchPhrase(),
+    website: Math.random() > 0.3 ? faker.internet.url() : null,
+    foundedYear: faker.number.int({ min: 1950, max: 2023 }),
+    employeeCount: faker.number.int({ min: 10, max: 10000 }),
+    annualRevenue: faker.number.float({ 
+      min: 1000000, 
+      max: 1000000000, 
+      fractionDigits: 2 
+    }),
+    certifications: Math.random() > 0.5 ? 
+      faker.helpers.arrayElements(
+        ["ISO 9001", "ISO 14001", "OHSAS 18001", "ISO/TS 16949", "AS9100"], 
+        faker.number.int({ min: 1, max: 3 })
+      ) : 
+      null,
+  };
+}
+
+export async function seedVendors(input: { count: number }) {
+  try {
+    const allVendors = [];
+    
+    // 현재 가장 큰 vendorCode 찾기
+    const [lastVendor] = await db.select()
+      .from(vendors)
+      .orderBy(desc(vendors.vendorCode))
+      .limit(1);
+    
+    const startIndex = lastVendor?.vendorCode
+      ? parseInt(lastVendor.vendorCode.replace('VEN', '')) 
+      : 0;
+
+    console.log("📝 Inserting vendors", { lastVendorCode: lastVendor?.vendorCode, startIndex });
+
+    for (let i = 0; i < input.count; i++) {
+      allVendors.push(await generateVendor(startIndex + i));
+    }
+
+    console.log("📝 Inserting vendors", allVendors.length);
+
+    const result = await db.insert(vendors)
+      .values(allVendors)
+      .onConflictDoNothing()
+      .returning();
+
+    console.log(`✅ Successfully added ${result.length} new vendors`);
+    return result;
+  } catch (err) {
+    console.error("Failed to seed vendors:", err);
+    throw err;
+  }
+}
+\ No newline at end of file