feat: AI 驱动的配方研发智能平台 v0.1
核心功能: - M3 配方记录: 创建/编辑/详情/可视化编辑/AI提取/版本历史/版本对比 - M1 颜色引擎: D3.js 色相环/滑条微调/ΔE计算/取色棒/AI配色推荐 - M2 可视化编辑器: ECharts饼图/成分滑条/AI预测/雷达图/仪表盘 - M4 配方推演: 约束设置/SSE推演/方案对比/散点图 - 平台: NL智能搜索/项目管理/CSV导出/JWT认证/全局搜索 技术栈: - 前端: React + Vite + Tailwind CSS 4 + Zustand + TanStack Query - 后端: Fastify 5 + Prisma 7 + PostgreSQL + pgvector - AI: OpenAI/DeepSeek API 调用 + Prompt模板 + 缓存/降级/限流 - 测试: Vitest 42 tests (26 API集成 + 16 色彩模块)
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qichi.liang
176
backend/prisma/schema.prisma
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176
backend/prisma/schema.prisma
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generator client {
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provider = "prisma-client"
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output = "../src/generated/prisma"
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}
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datasource db {
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provider = "postgresql"
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}
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enum UserRole {
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engineer
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admin
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}
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enum IngredientCategory {
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emulsifier
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humectant
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thickener
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preservative
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antioxidant
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fragrance
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colorant
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ph_adjuster
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sunscreen
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surfactant
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emollient
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other
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}
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model User {
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id String @id @default(uuid())
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username String @unique
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passwordHash String @map("password_hash")
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role UserRole @default(engineer)
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createdAt DateTime @default(now()) @map("created_at")
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formulas Formula[] @relation("FormulaCreator")
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colorFormulas ColorFormula[] @relation("ColorFormulaCreator")
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formulaVersions FormulaVersion[]
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projects Project[]
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@@map("users")
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}
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model Project {
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id String @id @default(uuid())
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name String
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description String?
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createdBy String @map("created_by")
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createdAt DateTime @default(now()) @map("created_at")
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creator User @relation(fields: [createdBy], references: [id])
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formulas Formula[]
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@@map("projects")
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}
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model Formula {
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id String @id @default(uuid())
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name String
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description String?
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projectId String? @map("project_id")
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currentVersion Int @default(1) @map("current_version")
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createdBy String @map("created_by")
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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embedding Unsupported("vector(1536)")?
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project Project? @relation(fields: [projectId], references: [id])
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creator User @relation("FormulaCreator", fields: [createdBy], references: [id])
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versions FormulaVersion[]
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colorFormulas ColorFormula[]
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@@index([projectId])
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@@index([createdBy])
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@@map("formulas")
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}
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model FormulaVersion {
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id String @id @default(uuid())
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formulaId String @map("formula_id")
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versionNumber Int @map("version_number")
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description String?
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snapshotData Json @map("snapshot_data")
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createdBy String @map("created_by")
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createdAt DateTime @default(now()) @map("created_at")
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formula Formula @relation(fields: [formulaId], references: [id])
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creator User @relation(fields: [createdBy], references: [id])
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phases Phase[]
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ingredients FormulaIngredient[]
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@@unique([formulaId, versionNumber])
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@@index([formulaId])
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@@map("formula_versions")
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}
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model Ingredient {
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id String @id @default(uuid())
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inciName String @map("inci_name")
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chineseName String @map("chinese_name")
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functionCategory IngredientCategory @map("function_category")
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supplier String?
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unit String @default("kg")
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unitPrice Decimal? @map("unit_price") @db.Decimal(10, 2)
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description String?
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createdAt DateTime @default(now()) @map("created_at")
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formulaIngredients FormulaIngredient[]
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@@index([functionCategory])
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@@map("ingredients")
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}
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model Phase {
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id String @id @default(uuid())
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name String
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formulaId String @map("formula_id")
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sortOrder Int @default(0) @map("sort_order")
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formulaVersion FormulaVersion @relation(fields: [formulaId], references: [id])
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ingredients FormulaIngredient[]
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@@index([formulaId])
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@@map("phases")
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}
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model FormulaIngredient {
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id String @id @default(uuid())
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formulaVersionId String @map("formula_version_id")
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phaseId String? @map("phase_id")
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ingredientId String @map("ingredient_id")
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percentage Decimal @db.Decimal(5, 2)
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processNotes String? @map("process_notes")
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formulaVersion FormulaVersion @relation(fields: [formulaVersionId], references: [id])
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phase Phase? @relation(fields: [phaseId], references: [id])
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ingredient Ingredient @relation(fields: [ingredientId], references: [id])
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@@index([formulaVersionId])
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@@index([ingredientId])
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@@map("formula_ingredients")
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}
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model ColorFormula {
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id String @id @default(uuid())
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name String
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targetLab Json @map("target_lab")
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actualLab Json? @map("actual_lab")
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deltaE Float? @map("delta_e")
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colorantComposition Json? @map("colorant_composition")
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formulaId String? @map("formula_id")
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createdBy String @map("created_by")
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createdAt DateTime @default(now()) @map("created_at")
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formula Formula? @relation(fields: [formulaId], references: [id])
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creator User @relation("ColorFormulaCreator", fields: [createdBy], references: [id])
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@@index([formulaId])
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@@index([createdBy])
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@@map("color_formulas")
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}
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model AiAuditLog {
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id String @id @default(uuid())
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capability String
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modelName String @map("model_name")
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promptHash String @map("prompt_hash")
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tokensUsed Int? @map("tokens_used")
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durationMs Int? @map("duration_ms")
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createdAt DateTime @default(now()) @map("created_at")
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@@index([capability])
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@@index([createdAt])
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@@map("ai_audit_logs")
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}
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