From 473503a246aa7a23539a349710c5549d1d87c147 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Sun, 10 Jan 2016 20:07:42 +0100
Subject: The great modularization.

Use ES6 module syntax and SystemJS modules for everything.

Some testing stubs were added as well.
---
 extension/background/db.ts | 138 ---------------------------------------------
 1 file changed, 138 deletions(-)
 delete mode 100644 extension/background/db.ts

(limited to 'extension/background/db.ts')

diff --git a/extension/background/db.ts b/extension/background/db.ts
deleted file mode 100644
index 2807eb185..000000000
--- a/extension/background/db.ts
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- This file is part of TALER
- (C) 2015 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING.  If not, If not, see <http://www.gnu.org/licenses/>
- */
-
-"use strict";
-
-/**
- * Declarations and helpers for
- * things that are stored in the wallet's
- * database.
- * @module Db
- * @author Florian Dold
- */
-
-
-namespace Db {
-  export interface Mint {
-    baseUrl: string;
-    keys: Keys
-  }
-
-  export interface CoinWithDenom {
-    coin: Coin;
-    denom: Denomination;
-  }
-
-  export interface Keys {
-    denoms: Denomination[];
-  }
-
-  export interface Denomination {
-    value: AmountJson_interface;
-    denom_pub: string;
-    fee_withdraw: AmountJson_interface;
-    fee_deposit: AmountJson_interface;
-  }
-
-  export interface PreCoin {
-    coinPub: string;
-    coinPriv: string;
-    reservePub: string;
-    denomPub: string;
-    blindingKey: string;
-    withdrawSig: string;
-    coinEv: string;
-    mintBaseUrl: string;
-    coinValue: AmountJson_interface;
-  }
-
-  export interface Coin {
-    coinPub: string;
-    coinPriv: string;
-    denomPub: string;
-    denomSig: string;
-    currentAmount: AmountJson_interface;
-    mintBaseUrl: string;
-  }
-}
-
-const DB_NAME = "taler";
-const DB_VERSION = 1;
-
-/**
- * Return a promise that resolves
- * to the taler wallet db.
- */
-function openTalerDb(): Promise<IDBDatabase> {
-  return new Promise((resolve, reject) => {
-    let req = indexedDB.open(DB_NAME, DB_VERSION);
-    req.onerror = (e) => {
-      reject(e);
-    };
-    req.onsuccess = (e) => {
-      resolve(req.result);
-    };
-    req.onupgradeneeded = (e) => {
-      let db = req.result;
-      console.log("DB: upgrade needed: oldVersion = " + e.oldVersion);
-      switch (e.oldVersion) {
-        case 0: // DB does not exist yet
-          let mints = db.createObjectStore("mints", {keyPath: "baseUrl"});
-          mints.createIndex("pubKey", "keys.master_public_key");
-          db.createObjectStore("reserves", {keyPath: "reserve_pub"});
-          db.createObjectStore("denoms", {keyPath: "denomPub"});
-          let coins = db.createObjectStore("coins", {keyPath: "coinPub"});
-          coins.createIndex("mintBaseUrl", "mintBaseUrl");
-          db.createObjectStore("transactions", {keyPath: "contractHash"});
-          db.createObjectStore("precoins",
-                               {keyPath: "coinPub", autoIncrement: true});
-          db.createObjectStore("history", {keyPath: "id", autoIncrement: true});
-          break;
-      }
-    };
-  });
-}
-
-
-function exportDb(db): Promise<any> {
-  let dump = {
-    name: db.name,
-    version: db.version,
-    stores: {}
-  };
-
-  return new Promise((resolve, reject) => {
-
-    let tx = db.transaction(db.objectStoreNames);
-    tx.addEventListener("complete", (e) => {
-      resolve(dump);
-    });
-    for (let i = 0; i < db.objectStoreNames.length; i++) {
-      let name = db.objectStoreNames[i];
-      let storeDump = {};
-      dump.stores[name] = storeDump;
-      let store = tx.objectStore(name)
-                    .openCursor()
-                    .addEventListener("success", (e) => {
-                      let cursor = e.target.result;
-                      if (cursor) {
-                        storeDump[cursor.key] = cursor.value;
-                        cursor.continue();
-                      }
-                    });
-    }
-  });
-}
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