Feature/favorite project (#25)

* feat: add project favorite api

* feat:update frontend resources

dao/src/main/java/com/databasir/dao/impl/BaseDao.java

@@ -28,6 +28,10 @@ public abstract class BaseDao<R> {
         return getDslContext().fetchExists(table, identity().eq(id));
     }
 
+    public boolean exists(Condition condition) {
+        return getDslContext().fetchExists(table, condition);
+    }
+
     public <T> T insertAndReturnId(R pojo) {
         Record record = getDslContext().newRecord(table, pojo);
         UpdatableRecord<?> updatableRecord = (UpdatableRecord<?>) record;
@@ -46,6 +50,12 @@ public abstract class BaseDao<R> {
         return Arrays.stream(getDslContext().batchInsert(records).execute()).sum();
     }
 
+    public int delete(Condition condition) {
+        return getDslContext()
+                .deleteFrom(table).where(condition)
+                .execute();
+    }
+
     public <T extends Serializable> int deleteById(T id) {
         return getDslContext()
                 .deleteFrom(table).where(identity().eq(id))

dao/src/main/java/com/databasir/dao/impl/UserFavoriteProjectDao.java

@@ -0,0 +1,62 @@
+package com.databasir.dao.impl;
+
+import com.databasir.dao.tables.pojos.UserFavoriteProjectPojo;
+import lombok.Getter;
+import org.jooq.Condition;
+import org.jooq.DSLContext;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageImpl;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+import static com.databasir.dao.Tables.*;
+
+@Repository
+public class UserFavoriteProjectDao extends BaseDao<UserFavoriteProjectPojo> {
+
+    @Autowired
+    @Getter
+    private DSLContext dslContext;
+
+    public UserFavoriteProjectDao() {
+        super(USER_FAVORITE_PROJECT, UserFavoriteProjectPojo.class);
+    }
+
+    public boolean exists(Integer userId, Integer projectId) {
+        return exists(USER_FAVORITE_PROJECT.USER_ID.eq(userId)
+                .and(USER_FAVORITE_PROJECT.PROJECT_ID.eq(projectId)));
+    }
+
+    public void insert(Integer userId, Integer projectId) {
+        UserFavoriteProjectPojo pojo = new UserFavoriteProjectPojo();
+        pojo.setUserId(userId);
+        pojo.setProjectId(projectId);
+        this.insertAndReturnId(pojo);
+    }
+
+    public void delete(Integer userId, Integer projectId) {
+        this.delete(USER_FAVORITE_PROJECT.USER_ID.eq(userId)
+                .and(USER_FAVORITE_PROJECT.PROJECT_ID.eq(projectId)));
+    }
+
+    public Page<UserFavoriteProjectPojo> selectByCondition(Pageable request, Condition condition) {
+        int total = getDslContext()
+                .selectCount().from(USER_FAVORITE_PROJECT)
+                .innerJoin(USER).on(USER.ID.eq(USER_FAVORITE_PROJECT.USER_ID))
+                .innerJoin(PROJECT).on(PROJECT.ID.eq(USER_FAVORITE_PROJECT.PROJECT_ID))
+                .where(PROJECT.DELETED.eq(false).and(condition))
+                .fetchOne(0, int.class);
+        List<UserFavoriteProjectPojo> data = getDslContext()
+                .select(USER_FAVORITE_PROJECT.fields()).from(USER_FAVORITE_PROJECT)
+                .innerJoin(USER).on(USER.ID.eq(USER_FAVORITE_PROJECT.USER_ID))
+                .innerJoin(PROJECT).on(PROJECT.ID.eq(USER_FAVORITE_PROJECT.PROJECT_ID))
+                .where(PROJECT.DELETED.eq(false).and(condition))
+                .orderBy(getSortFields(request.getSort()))
+                .offset(request.getOffset()).limit(request.getPageSize())
+                .fetchInto(UserFavoriteProjectPojo.class);
+        return new PageImpl<>(data, request, total);
+    }
+}

dao/src/main/resources/db/migration/V1.3__favorite_project.sql

@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS user_favorite_project
+(
+    id         INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+    user_id    INT             NOT NULL,
+    project_id INT             NOT NULL,
+    create_at  TIMESTAMP       NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE uk_user_id_project_id (user_id, project_id)
+) CHARSET utf8mb4
+  COLLATE utf8mb4_unicode_ci;