refactor: Next.js 15兼容性改进和数据库模型标准化

prisma/schema.prisma

@@ -8,22 +8,23 @@ datasource db {
   url      = env("DATABASE_URL")
 }
 
-model external_links {
-  id        String   @id
+model ExternalLink {
+  id        String   @id @default(cuid())
   type      LinkType
   url       String
   title     String?
   projectId String
-  projects  projects @relation(fields: [projectId], references: [id], onDelete: Cascade)
+  project   Project  @relation(fields: [projectId], references: [id], onDelete: Cascade)
 
   @@unique([projectId, url])
   @@index([projectId], map: "idx_link_projectId")
   @@index([type], map: "idx_link_type")
   @@index([type, url], map: "idx_link_type_url")
   @@index([url], map: "idx_link_url")
+  @@map("external_links")
 }
 
-model keyword_cloud_error_logs {
+model KeywordCloudErrorLog {
   id           Int      @id @default(autoincrement())
   quarter      String
   keyword      String?
@@ -34,9 +35,10 @@ model keyword_cloud_error_logs {
 
   @@index([errorType], map: "idx_keywordCloudErrorLog_errorType")
   @@index([quarter], map: "idx_keywordCloudErrorLog_quarter")
+  @@map("keyword_cloud_error_logs")
 }
 
-model keywords {
+model Keyword {
   id             Int      @id @default(autoincrement())
   word           String
   trendScore     Int
@@ -47,16 +49,17 @@ model keywords {
   detailPointsEn Json?
   visualConfig   Json
   createdAt      DateTime @default(now())
-  updatedAt      DateTime
-  quarters       quarters @relation(fields: [quarterId], references: [id], onDelete: Cascade)
+  updatedAt      DateTime @updatedAt
+  quarter        Quarter  @relation(fields: [quarterId], references: [id], onDelete: Cascade)
 
   @@index([quarterId], map: "idx_keyword_quarterId")
   @@index([trendScore], map: "idx_keyword_trendScore")
   @@index([word], map: "idx_keyword_word")
+  @@map("keywords")
 }
 
-model project_discovery_tasks {
-  id                 String     @id
+model ProjectDiscoveryTask {
+  id                 String     @id @default(cuid())
   status             TaskStatus @default(PENDING)
   sourceUrl          String
   sourceType         String     @default("manual")
@@ -69,26 +72,28 @@ model project_discovery_tasks {
   createdAt          DateTime   @default(now())
   startedAt          DateTime?
   completedAt        DateTime?
-  updatedAt          DateTime
-  projects           projects?  @relation(fields: [projectId], references: [id])
+  updatedAt          DateTime   @updatedAt
+  project            Project?   @relation(fields: [projectId], references: [id])
 
   @@index([projectId], map: "idx_task_project_id")
   @@index([sourceUrl], map: "idx_task_source_url")
   @@index([status, createdAt], map: "idx_task_status_created")
+  @@map("project_discovery_tasks")
 }
 
-model project_tags {
+model ProjectTag {
   projectId String
   tagId     String
-  projects  projects @relation(fields: [projectId], references: [id], onDelete: Cascade)
-  tags      tags     @relation(fields: [tagId], references: [id], onDelete: Cascade)
+  project   Project  @relation(fields: [projectId], references: [id], onDelete: Cascade)
+  tag       Tag      @relation(fields: [tagId], references: [id], onDelete: Cascade)
 
   @@id([projectId, tagId])
   @@index([tagId])
+  @@map("project_tags")
 }
 
-model projects {
-  id                      String                    @id
+model Project {
+  id                      String                    @id @default(cuid())
   name                    String
   nameEn                  String?
   slug                    String                    @unique
@@ -99,19 +104,20 @@ model projects {
   status                  ProjectStatus             @default(ACTIVE)
   source                  String?
   createdAt               DateTime                  @default(now())
-  updatedAt               DateTime
+  updatedAt               DateTime                  @updatedAt
   embedding               Unsupported("vector")?
   embeddingUpdatedAt      DateTime?
-  external_links          external_links[]
-  project_discovery_tasks project_discovery_tasks[]
-  project_tags            project_tags[]
+  links                   ExternalLink[]
+  projectDiscoveryTasks   ProjectDiscoveryTask[]
+  tags                    ProjectTag[]
 
   @@index([embedding], map: "idx_project_embedding_cosine")
   @@index([slug], map: "idx_project_slug")
   @@index([status, createdAt], map: "idx_project_status_createdAt")
+  @@map("projects")
 }
 
-model quarters {
+model Quarter {
   id           Int        @id @default(autoincrement())
   quarter      String     @unique
   title        String
@@ -121,25 +127,27 @@ model quarters {
   displayOrder Int        @default(0)
   isActive     Boolean    @default(true)
   createdAt    DateTime   @default(now())
-  updatedAt    DateTime
-  keywords     keywords[]
+  updatedAt    DateTime   @updatedAt
+  keywords     Keyword[]
 
   @@index([displayOrder], map: "idx_quarter_displayOrder")
   @@index([quarter], map: "idx_quarter_quarter")
+  @@map("quarters")
 }
 
-model tags {
-  id           String         @id
+model Tag {
+  id           String         @id @default(cuid())
   name         String         @unique
   nameEn       String?
   slug         String         @unique
   createdAt    DateTime       @default(now())
-  project_tags project_tags[]
+  projects     ProjectTag[]
 
   @@index([slug], map: "idx_tag_slug")
+  @@map("tags")
 }
 
-model visual_style_rules {
+model VisualStyleRule {
   id        Int      @id @default(autoincrement())
   name      String   @unique
   minScore  Int
@@ -151,10 +159,11 @@ model visual_style_rules {
   priority  Int      @default(0)
   enabled   Boolean  @default(true)
   createdAt DateTime @default(now())
-  updatedAt DateTime
+  updatedAt DateTime @updatedAt
 
   @@index([enabled], map: "idx_visualStyleRule_enabled")
   @@index([minScore, maxScore], map: "idx_visualStyleRule_scoreRange")
+  @@map("visual_style_rules")
 }
 
 enum LinkType {