Complete password update api and refactor user create api

src/main/java/cc/ryanc/halo/model/params/InstallParam.java

@@ -1,9 +1,10 @@
 package cc.ryanc.halo.model.params;
 
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 
-import javax.validation.constraints.Email;
 import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
 
 /**
  * Install parameters.
@@ -11,8 +12,9 @@ import javax.validation.constraints.NotBlank;
  * @author johnniang
  * @date 3/19/19
  */
+@EqualsAndHashCode(callSuper = true)
 @Data
-public class InstallParam {
+public class InstallParam extends UserParam {
 
     /**
      * Blog locale.
@@ -32,28 +34,10 @@ public class InstallParam {
     @NotBlank(message = "Blog url must not be blank")
     private String url;
 
-    /**
-     * Username.
-     */
-    @NotBlank(message = "Username must not be blank")
-    private String username;
-
-    /**
-     * Nickname.
-     */
-    @NotBlank(message = "Nickname must not be blank")
-    private String nickname;
-
-    /**
-     * Email.
-     */
-    @NotBlank(message = "Email must not be blank")
-    @Email(message = "It is not an email format")
-    private String email;
-
     /**
      * Password.
      */
     @NotBlank(message = "Password must not be blank")
+    @Size(max = 100, message = "Length of password must not be more than {max}")
     private String password;
 }

src/main/java/cc/ryanc/halo/model/params/PasswordParam.java

@@ -0,0 +1,25 @@
+package cc.ryanc.halo.model.params;
+
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
+
+/**
+ * User password param.
+ *
+ * @author johnniang
+ * @date 3/26/19
+ */
+@Data
+public class PasswordParam {
+
+    @NotBlank(message = "Old password must not be blank")
+    @Size(max = 100, message = "Length of password must not be more than {max}")
+    private String oldPassword;
+
+    @NotBlank(message = "New password must not be blank")
+    @Size(max = 100, message = "Length of password must not be more than {max}")
+    private String newPassword;
+
+}

src/main/java/cc/ryanc/halo/model/params/TagParam.java

@@ -3,7 +3,7 @@ package cc.ryanc.halo.model.params;
 import cc.ryanc.halo.model.dto.base.InputConverter;
 import cc.ryanc.halo.model.entity.Tag;
 import cc.ryanc.halo.utils.HaloUtils;
-import cn.hutool.core.util.URLUtil;
+import cc.ryanc.halo.utils.SlugUtils;
 import lombok.Data;
 import org.apache.commons.lang3.StringUtils;
 
@@ -30,7 +30,7 @@ public class TagParam implements InputConverter<Tag> {
     public Tag convertTo() {
         if (StringUtils.isBlank(slugName)) {
             // Handle slug name
-            slugName = URLUtil.normalize(name);
+            slugName = SlugUtils.slugify(name);
         }
 
         slugName = HaloUtils.initializeUrlIfBlank(slugName);

src/main/java/cc/ryanc/halo/service/TagService.java

@@ -15,13 +15,6 @@ import java.util.List;
  */
 public interface TagService extends CrudService<Tag, Integer> {
 
-    /**
-     * Remove tag and relationship
-     *
-     * @param id id
-     */
-    void remove(Integer id);
-
     /**
      * Get tag by slug name
      *

src/main/java/cc/ryanc/halo/service/UserService.java

@@ -2,6 +2,7 @@ package cc.ryanc.halo.service;
 
 import cc.ryanc.halo.exception.NotFoundException;
 import cc.ryanc.halo.model.entity.User;
+import cc.ryanc.halo.model.params.UserParam;
 import cc.ryanc.halo.service.base.CrudService;
 import org.springframework.lang.NonNull;
 
@@ -73,4 +74,25 @@ public interface UserService extends CrudService<User, Integer> {
      */
     @NonNull
     User login(@NonNull String key, @NonNull String password);
+
+    /**
+     * Updates user password.
+     *
+     * @param oldPassword old password must not be blank
+     * @param newPassword new password must not be blank
+     * @param userId      user id must not be null
+     * @return updated user detail
+     */
+    @NonNull
+    User updatePassword(@NonNull String oldPassword, @NonNull String newPassword, @NonNull Integer userId);
+
+    /**
+     * Creates an user.
+     *
+     * @param userParam user param must not be null.
+     * @param password  password must not be blank
+     * @return created user
+     */
+    @NonNull
+    User createBy(@NonNull UserParam userParam, @NonNull String password);
 }

src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java

@@ -192,7 +192,7 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
     @Override
     public int getPostPageSize() {
         try {
-            return getByProperty(BlogProperties.INDEX_POSTS).map(Integer::valueOf).orElse(DEFAULT_POST_PAGE_SIZE);
+            return getByProperty(BlogProperties.INDEX_POSTS, Integer.class, DEFAULT_COMMENT_PAGE_SIZE);
         } catch (NumberFormatException e) {
             log.error(BlogProperties.INDEX_POSTS + " option is not a number format", e);
             return DEFAULT_POST_PAGE_SIZE;
@@ -202,7 +202,7 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
     @Override
     public int getCommentPageSize() {
         try {
-            return getByProperty(BlogProperties.INDEX_COMMENTS).map(Integer::valueOf).orElse(DEFAULT_COMMENT_PAGE_SIZE);
+            return getByProperty(BlogProperties.INDEX_COMMENTS, Integer.class, DEFAULT_COMMENT_PAGE_SIZE);
         } catch (NumberFormatException e) {
             log.error(BlogProperties.INDEX_COMMENTS + " option is not a number format", e);
             return DEFAULT_COMMENT_PAGE_SIZE;
@@ -212,7 +212,7 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
     @Override
     public int getRssPageSize() {
         try {
-            return getByProperty(BlogProperties.RSS_POSTS).map(Integer::valueOf).orElse(DEFAULT_RSS_PAGE_SIZE);
+            return getByProperty(BlogProperties.RSS_POSTS, Integer.class, DEFAULT_COMMENT_PAGE_SIZE);
         } catch (NumberFormatException e) {
             log.error(BlogProperties.RSS_POSTS + " setting is not a number format", e);
             return DEFAULT_RSS_PAGE_SIZE;

src/main/java/cc/ryanc/halo/service/impl/TagServiceImpl.java

@@ -32,16 +32,6 @@ public class TagServiceImpl extends AbstractCrudService<Tag, Integer> implements
         this.tagRepository = tagRepository;
     }
 
-    /**
-     * Remove tag and relationship
-     *
-     * @param id id
-     */
-    @Override
-    public void remove(Integer id) {
-        // TODO 删除标签，以及对应的文章关系
-    }
-
     @Override
     public Tag create(Tag tag) {
         // Check if the tag is exist
@@ -73,6 +63,8 @@ public class TagServiceImpl extends AbstractCrudService<Tag, Integer> implements
     public List<TagOutputDTO> convertTo(List<Tag> tags) {
         return CollectionUtils.isEmpty(tags) ?
                 Collections.emptyList() :
-                tags.stream().map(tag -> (TagOutputDTO) new TagOutputDTO().convertFrom(tag)).collect(Collectors.toList());
+                tags.stream()
+                        .map(tag -> (TagOutputDTO) new TagOutputDTO().convertFrom(tag))
+                        .collect(Collectors.toList());
     }
 }

src/main/java/cc/ryanc/halo/service/impl/UserServiceImpl.java

@@ -4,12 +4,14 @@ import cc.ryanc.halo.cache.StringCacheStore;
 import cc.ryanc.halo.exception.BadRequestException;
 import cc.ryanc.halo.exception.NotFoundException;
 import cc.ryanc.halo.model.entity.User;
+import cc.ryanc.halo.model.params.UserParam;
 import cc.ryanc.halo.repository.UserRepository;
 import cc.ryanc.halo.service.UserService;
 import cc.ryanc.halo.service.base.AbstractCrudService;
 import cc.ryanc.halo.utils.DateUtils;
 import cn.hutool.core.lang.Validator;
 import cn.hutool.crypto.digest.BCrypt;
+import org.springframework.lang.NonNull;
 import org.springframework.stereotype.Service;
 import org.springframework.util.Assert;
 
@@ -87,7 +89,7 @@ public class UserServiceImpl extends AbstractCrudService<User, Integer> implemen
         if (!BCrypt.checkpw(password, user.getPassword())) {
             // If the password is mismatched
             // Add login failure count
-            Integer loginFailureCount = stringCacheStore.get(LOGIN_FAILURE_COUNT_KEY).map(countString -> Integer.valueOf(countString)).orElse(0);
+            Integer loginFailureCount = stringCacheStore.get(LOGIN_FAILURE_COUNT_KEY).map(Integer::valueOf).orElse(0);
 
             if (loginFailureCount >= MAX_LOGIN_TRY) {
                 // Set expiration
@@ -103,9 +105,53 @@ public class UserServiceImpl extends AbstractCrudService<User, Integer> implemen
             throw new BadRequestException("账号或者密码错误，您还有" + (MAX_LOGIN_TRY - loginFailureCount) + "次机会");
         }
 
-        // TODO Set session
+        // TODO Set session or cache token
 
         return user;
     }
 
+    @Override
+    public User updatePassword(String oldPassword, String newPassword, Integer userId) {
+        Assert.hasText(oldPassword, "Old password must not be blank");
+        Assert.hasText(newPassword, "New password must not be blank");
+        Assert.notNull(userId, "User id must not be blank");
+
+        if (oldPassword.equals(newPassword)) {
+            throw new BadRequestException("There is nothing changed because new password is equal to old password");
+        }
+
+        // Get the user
+        User user = getById(userId);
+
+        // Check the user old password
+        if (!BCrypt.checkpw(oldPassword, user.getPassword())) {
+            throw new BadRequestException("Old password is mismatch").setErrorData(oldPassword);
+        }
+
+        // Set new password
+        setPassword(newPassword, user);
+
+        // Update this user
+        return update(user);
+    }
+
+    @Override
+    public User createBy(UserParam userParam, String password) {
+        Assert.notNull(userParam, "User param must not be null");
+        Assert.hasText(password, "Password must not be blank");
+
+        User user = userParam.convertTo();
+
+        setPassword(password, user);
+
+        return create(user);
+    }
+
+    private void setPassword(@NonNull String plainPassword, @NonNull User user) {
+        Assert.hasText(plainPassword, "Plain password must not be blank");
+        Assert.notNull(user, "User must not be null");
+
+        user.setPassword(BCrypt.hashpw(plainPassword, BCrypt.gensalt()));
+    }
+
 }

src/main/java/cc/ryanc/halo/web/controller/admin/api/TagController.java

@@ -89,7 +89,9 @@ public class TagController {
     @DeleteMapping("{tagId:\\d+}")
     @ApiOperation("Delete tag by id")
     public void deletePermanently(@PathVariable("tagId") Integer tagId) {
+        // Remove the tag
         tagService.removeById(tagId);
+        // Remove the post tag relationship
         postTagService.removeByTagId(tagId);
     }
 }

src/main/java/cc/ryanc/halo/web/controller/admin/api/UserController.java

@@ -2,6 +2,7 @@ package cc.ryanc.halo.web.controller.admin.api;
 
 import cc.ryanc.halo.model.dto.UserOutputDTO;
 import cc.ryanc.halo.model.entity.User;
+import cc.ryanc.halo.model.params.PasswordParam;
 import cc.ryanc.halo.model.params.UserParam;
 import cc.ryanc.halo.service.UserService;
 import org.springframework.web.bind.annotation.*;
@@ -35,4 +36,9 @@ public class UserController {
         // Update user and convert to dto
         return new UserOutputDTO().convertFrom(userService.update(user));
     }
+
+    @PutMapping("profile/password")
+    public void updatePassword(@Valid @RequestBody PasswordParam passwordParam, User user) {
+        userService.updatePassword(passwordParam.getOldPassword(), passwordParam.getNewPassword(), user.getId());
+    }
 }

src/main/java/cc/ryanc/halo/web/controller/core/InstallController.java

@@ -9,7 +9,6 @@ import cc.ryanc.halo.model.support.BaseResponse;
 import cc.ryanc.halo.service.*;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.util.StrUtil;
-import cn.hutool.crypto.digest.BCrypt;
 import freemarker.template.Configuration;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Controller;
@@ -158,14 +157,7 @@ public class InstallController {
     }
 
     private User createDefaultUser(InstallParam installParam) {
-        User user = new User();
-        user.setUsername(installParam.getUsername());
-        user.setNickname(installParam.getNickname());
-        user.setEmail(installParam.getEmail());
-        // Hash password with BCrypt
-        user.setPassword(BCrypt.hashpw(installParam.getPassword(), BCrypt.gensalt()));
-
-        return userService.create(user);
+        return userService.createBy(installParam, installParam.getPassword());
     }
 
     private void initSettings(InstallParam installParam) {