整理已安装的游戏数据表

2017-11-02 15:20:38 +08:00
parent dd81460826
commit 1706ead392
16 changed files with 325 additions and 552 deletions
--- a/app/src/main/java/com/gh/gamecenter/manager/InstallManager.java
+++ b/app/src/main/java/com/gh/gamecenter/manager/InstallManager.java
@ -0,0 +1,127 @@
+package com.gh.gamecenter.manager;
+
+import android.content.Context;
+
+import com.gh.common.util.PackageUtils;
+import com.gh.gamecenter.db.InstallDao;
+import com.gh.gamecenter.db.info.InstallInfo;
+import com.gh.gamecenter.eventbus.EBConcernChanged;
+
+import org.greenrobot.eventbus.EventBus;
+
+import java.util.HashMap;
+import java.util.List;
+
+
+public class InstallManager {
+
+    private Context context;
+    private InstallDao dao;
+
+    public InstallManager(Context context) {
+        this.context = context;
+        dao = new InstallDao(context);
+    }
+
+    /**
+     * 添加一个已安装的游戏
+     */
+    public void addInstall(InstallInfo entity) {
+        dao.add(entity);
+    }
+
+    /**
+     * 获取某一个安装的游戏
+     */
+    public InstallInfo findInstallById(String id) {
+        return dao.find(id);
+    }
+
+    /**
+     * 更新关注列表
+     */
+    public void updateInstall(InstallInfo entity) {
+        dao.update(entity);
+    }
+
+    /**
+     * 根据GameEntity更新已安装的游戏
+     */
+    public void updateByEntity(com.gh.gamecenter.db.info.GameInfo gameEntity) {
+        String packageName = gameEntity.getPackageName();
+        InstallInfo concernEntity = findInstallById(gameEntity.getId());
+        if (concernEntity != null) {
+            concernEntity.setTime(System.currentTimeMillis());
+            if (gameEntity.getGameName() != null) {
+                concernEntity.setGameName(gameEntity.getGameName());
+            }
+            concernEntity.getPackageNames().put(packageName, true);
+            int quantity = 0;
+            for (String key : concernEntity.getPackageNames().keySet()) {
+                if (concernEntity.getPackageNames().get(key)) {
+                    quantity++;
+                }
+            }
+            concernEntity.setInstalledQuantity(quantity);
+            updateInstall(concernEntity);
+        } else {
+            concernEntity = new InstallInfo();
+            concernEntity.setId(gameEntity.getId());
+            concernEntity.setTime(System.currentTimeMillis());
+            HashMap<String, Boolean> packageNames = new HashMap<>();
+            packageNames.put(packageName, true);
+            concernEntity.setPackageNames(packageNames);
+            concernEntity.setWeight(1);
+            concernEntity.setInstalledQuantity(1);
+            if (gameEntity.getGameName() != null) {
+                concernEntity.setGameName(gameEntity.getGameName());
+            } else {
+                concernEntity.setGameName(PackageUtils.getNameByPackageName(
+                        context, packageName));
+            }
+            addInstall(concernEntity);
+        }
+    }
+
+    /**
+     * 根据包名 更新关注
+     */
+    public void updateByPackageName(String packageName) {
+        for (InstallInfo concernEntity : getAllInstall()) {
+            Boolean isInstalled = concernEntity.getPackageNames().get(packageName);
+            if (isInstalled != null && isInstalled) {
+                concernEntity.getPackageNames().put(packageName, false);
+                int quantity = 0;
+                for (String key : concernEntity.getPackageNames().keySet()) {
+                    if (concernEntity.getPackageNames().get(key)) {
+                        quantity++;
+                    }
+                }
+                if (quantity == 0) {
+                    deleteInstall(concernEntity.getId());
+                } else {
+                    concernEntity.setTime(System.currentTimeMillis());
+                    concernEntity.setInstalledQuantity(quantity);
+                    concernEntity.getPackageNames().put(packageName, false);
+                    updateInstall(concernEntity);
+                }
+            }
+        }
+    }
+
+    /**
+     * 获取已安装列表
+     */
+    public List<InstallInfo> getAllInstall() {
+        return dao.getAll();
+    }
+
+    /**
+     * 删除一个关注
+     */
+    public void deleteInstall(String id) {
+        dao.delete(id);
+        EventBus.getDefault().post(new EBConcernChanged(id, false));
+    }
+
+}