issue #10 提供客服消息Builder

src/main/java/chanjarster/weixin/bean/WxCustomMessage.java

@@ -4,6 +4,13 @@ import java.util.ArrayList;
 import java.util.List;
 
 import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.custom.ImageBuilder;
+import chanjarster.weixin.bean.custom.MusicBuilder;
+import chanjarster.weixin.bean.custom.NewsArticleBuilder;
+import chanjarster.weixin.bean.custom.NewsBuilder;
+import chanjarster.weixin.bean.custom.TextBuilder;
+import chanjarster.weixin.bean.custom.VideoBuilder;
+import chanjarster.weixin.bean.custom.VoiceBuilder;
 import chanjarster.weixin.util.json.WxGsonBuilder;
 
 /**
@@ -135,4 +142,61 @@ public class WxCustomMessage {
     }
     
   }
+  
+  /**
+   * 获得文本消息builder
+   * @return
+   */
+  public static TextBuilder TEXT() {
+    return new TextBuilder();
+  }
+
+  /**
+   * 获得图片消息builder
+   * @return
+   */
+  public static ImageBuilder IMAGE() {
+    return new ImageBuilder();
+  }
+
+  /**
+   * 获得语音消息builder
+   * @return
+   */
+  public static VoiceBuilder VOICE() {
+    return new VoiceBuilder();
+  }
+  
+  /**
+   * 获得视频消息builder
+   * @return
+   */
+  public static VideoBuilder VIDEO() {
+    return new VideoBuilder();
+  }
+  
+  /**
+   * 获得音乐消息builder
+   * @return
+   */
+  public static MusicBuilder MUSIC() {
+    return new MusicBuilder();
+  }
+  
+  /**
+   * 获得图文消息builder
+   * @return
+   */
+  public static NewsBuilder NEWS() {
+    return new NewsBuilder();
+  }
+  
+  /**
+   * 获得图文消息文章builder
+   * @return
+   */
+  public static NewsArticleBuilder NEWS_ARTICLE() {
+    return new NewsArticleBuilder();
+  }
+  
 }

src/main/java/chanjarster/weixin/bean/custom/BaseBuilder.java

@@ -0,0 +1,20 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.bean.WxCustomMessage;
+
+public class BaseBuilder<T> {
+  protected String msgtype;
+  protected String touser;
+
+  public T touser(String touser) {
+    this.touser = touser;
+    return (T) this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = new WxCustomMessage();
+    m.setMsgtype(this.msgtype);
+    m.setTouser(this.touser);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/ImageBuilder.java

@@ -0,0 +1,31 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.WxCustomMessage;
+
+/**
+ * 获得消息builder
+ * <pre>
+ * 用法: WxCustomMessage m = WxCustomMessage.IMAGE().media_id(...).touser(...).build();
+ * </pre>
+ * @author chanjarster
+ *
+ */
+public final class ImageBuilder extends BaseBuilder<ImageBuilder> {
+  private String media_id;
+
+  public ImageBuilder() {
+    this.msgtype = WxConsts.CUSTOM_MSG_IMAGE;
+  }
+
+  public ImageBuilder media_id(String media_id) {
+    this.media_id = media_id;
+    return this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = super.build();
+    m.setMedia_id(this.media_id);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/MusicBuilder.java

@@ -0,0 +1,64 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.WxCustomMessage;
+
+/**
+ * 音乐消息builder
+ * <pre>
+ * 用法: WxCustomMessage m = WxCustomMessage.MUSIC()
+ *                      .musicurl(...)
+ *                      .hqmusicurl(...)
+ *                      .title(...)
+ *                      .thumb_media_id(..)
+ *                      .description(..)
+ *                      .touser(...)
+ *                      .build();
+ * </pre>
+ */
+public final class MusicBuilder extends BaseBuilder<MusicBuilder> {
+  private String title;
+  private String description;
+  private String thumb_media_id;
+  private String musicurl;
+  private String hqmusicurl;
+
+  public MusicBuilder() {
+    this.msgtype = WxConsts.CUSTOM_MSG_MUSIC;
+  }
+
+  public MusicBuilder musicurl(String musicurl) {
+    this.musicurl = musicurl;
+    return this;
+  }
+
+  public MusicBuilder hqmusicurl(String hqmusicurl) {
+    this.hqmusicurl = hqmusicurl;
+    return this;
+  }
+
+  public MusicBuilder title(String title) {
+    this.title = title;
+    return this;
+  }
+
+  public MusicBuilder description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public MusicBuilder thumb_media_id(String thumb_media_id) {
+    this.thumb_media_id = thumb_media_id;
+    return this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = super.build();
+    m.setMusicurl(this.musicurl);
+    m.setHqmusicurl(this.hqmusicurl);
+    m.setTitle(title);
+    m.setDescription(description);
+    m.setThumb_media_id(thumb_media_id);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/NewsArticleBuilder.java

@@ -0,0 +1,52 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.bean.WxCustomMessage;
+
+/**
+ * 图文消息文章builder
+ * <pre>
+ * 用法: WxCustomMessage.WxArticle m = WxCustomMessage.NEWS_ARTICLE()
+ *                              .url(...)
+ *                              .title(...)
+ *                              .picurl(...)
+ *                              .description(...)
+ *                              .build();
+ * </pre>
+ * @author chanjarster
+ *
+ */
+public final class NewsArticleBuilder {
+  private String title;
+  private String description;
+  private String url;
+  private String picurl;
+
+  public NewsArticleBuilder url(String url) {
+    this.url = url;
+    return this;
+  }
+
+  public NewsArticleBuilder title(String title) {
+    this.title = title;
+    return this;
+  }
+
+  public NewsArticleBuilder description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public NewsArticleBuilder picurl(String picurl) {
+    this.picurl = picurl;
+    return this;
+  }
+
+  public WxCustomMessage.WxArticle build() {
+    WxCustomMessage.WxArticle m = new WxCustomMessage.WxArticle();
+    m.setPicurl(this.picurl);
+    m.setTitle(title);
+    m.setDescription(description);
+    m.setUrl(this.url);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/NewsBuilder.java

@@ -0,0 +1,43 @@
+package chanjarster.weixin.bean.custom;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.WxCustomMessage;
+import chanjarster.weixin.bean.WxCustomMessage.WxArticle;
+
+/**
+ * 图文消息builder
+ * <pre>
+ * 用法:
+ * WxCustomMessage.WxArticle article = WxCustomMessage.NEWS_ARTICLE()
+ *                              .url(...)
+ *                              .title(...)
+ *                              .picurl(...)
+ *                              .description(...)
+ *                              .build();
+ * WxCustomMessage m = WxCustomMessage.NEWS().addArticle(article).touser(...).build();
+ * </pre>
+ * @author chanjarster
+ *
+ */
+public final class NewsBuilder extends BaseBuilder<NewsBuilder> {
+
+  private List<WxArticle> articles = new ArrayList<WxArticle>();
+  
+  public NewsBuilder() {
+    this.msgtype = WxConsts.CUSTOM_MSG_NEWS;
+  }
+
+  public NewsBuilder addArticle(WxCustomMessage.WxArticle article) {
+    this.articles.add(article);
+    return this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = super.build();
+    m.setArticles(this.articles);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/TextBuilder.java

@@ -0,0 +1,31 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.WxCustomMessage;
+
+/**
+ * 文本消息builder
+ * <pre>
+ * 用法: WxCustomMessage m = WxCustomMessage.TEXT().content(...).touser(...).build();
+ * </pre>
+ * @author chanjarster
+ *
+ */
+public final class TextBuilder extends BaseBuilder<TextBuilder> {
+  private String content;
+
+  public TextBuilder() {
+    this.msgtype = WxConsts.CUSTOM_MSG_TEXT;
+  }
+
+  public TextBuilder content(String content) {
+    this.content = content;
+    return this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = super.build();
+    m.setContent(this.content);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/VideoBuilder.java

@@ -0,0 +1,58 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.WxCustomMessage;
+
+/**
+ * 视频消息builder
+ * <pre>
+ * 用法: WxCustomMessage m = WxCustomMessage.VOICE()
+ *                              .media_id(...)
+ *                              .title(...)
+ *                              .thumb_media_id(..)
+ *                              .description(..)
+ *                              .touser(...)
+ *                              .build();
+ * </pre>
+ * @author chanjarster
+ *
+ */
+public final class VideoBuilder extends BaseBuilder<VideoBuilder> {
+  private String media_id;
+  private String title;
+  private String description;
+  private String thumb_media_id;
+
+  public VideoBuilder() {
+    this.msgtype = WxConsts.CUSTOM_MSG_VIDEO;
+  }
+
+  public VideoBuilder media_id(String media_id) {
+    this.media_id = media_id;
+    return this;
+  }
+
+  public VideoBuilder title(String title) {
+    this.title = title;
+    return this;
+  }
+
+  public VideoBuilder description(String description) {
+    this.description = description;
+    return this;
+  }
+
+  public VideoBuilder thumb_media_id(String thumb_media_id) {
+    this.thumb_media_id = thumb_media_id;
+    return this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = super.build();
+    m.setMedia_id(this.media_id);
+    m.setTitle(title);
+    m.setDescription(description);
+    m.setThumb_media_id(thumb_media_id);
+    return m;
+  }
+}

src/main/java/chanjarster/weixin/bean/custom/VoiceBuilder.java

@@ -0,0 +1,31 @@
+package chanjarster.weixin.bean.custom;
+
+import chanjarster.weixin.api.WxConsts;
+import chanjarster.weixin.bean.WxCustomMessage;
+
+/**
+ * 语音消息builder
+ * <pre>
+ * 用法: WxCustomMessage m = WxCustomMessage.VOICE().media_id(...).touser(...).build();
+ * </pre>
+ * @author chanjarster
+ *
+ */
+public final class VoiceBuilder extends BaseBuilder<VoiceBuilder> {
+  private String media_id;
+
+  public VoiceBuilder() {
+    this.msgtype = WxConsts.CUSTOM_MSG_VOICE;
+  }
+
+  public VoiceBuilder media_id(String media_id) {
+    this.media_id = media_id;
+    return this;
+  }
+
+  public WxCustomMessage build() {
+    WxCustomMessage m = super.build();
+    m.setMedia_id(this.media_id);
+    return m;
+  }
+}