From 3fa4f96240feb35a59686781dbd99dd5f6261863 Mon Sep 17 00:00:00 2001
From: kenshin-samourai <kenshin_samourai@tutanota.com>
Date: Fri, 8 Jan 2021 16:05:42 +0100
Subject: [PATCH] add new /support/xpub/delete api endpoint

---
 accounts/support-rest-api.js | 55 ++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/accounts/support-rest-api.js b/accounts/support-rest-api.js
index 1e4010c..5bd293d 100644
--- a/accounts/support-rest-api.js
+++ b/accounts/support-rest-api.js
@@ -69,6 +69,14 @@ class SupportRestApi {
       HttpServer.sendAuthError
     )
 
+    this.httpServer.app.get(
+      `/${keys.prefixes.support}/xpub/:xpub/delete`,
+      authMgr.checkHasAdminProfile.bind(authMgr),
+      this.validateArgsGetXpubDelete.bind(this),
+      this.getXpubDelete.bind(this),
+      HttpServer.sendAuthError
+    )
+
     this.httpServer.app.get(
       `/${keys.prefixes.support}/pairing/explorer`,
       authMgr.checkHasAdminProfile.bind(authMgr),
@@ -246,6 +254,36 @@ class SupportRestApi {
     }
   }
 
+  /**
+   * Delete all data related to a hd account
+   * @param {object} req - http request object
+   * @param {object} res - http response object
+   */
+  async getXpubDelete(req, res) {
+    try {
+      // Parse the entities passed as url params
+      const entities = apiHelper.parseEntities(req.params.xpub).xpubs
+      if (entities.length == 0)
+        return HttpServer.sendError(res, errors.xpub.INVALID)
+
+      const xpub = entities[0]
+
+      try {
+        await hdaService.deleteHdAccount(xpub)
+        HttpServer.sendOk(res)
+      } catch(e) {
+        HttpServer.sendError(res, e)
+      }
+
+    } catch(e) {
+      HttpServer.sendError(res, errors.generic.GEN)
+
+    } finally {
+      debugApi && Logger.info(`API : Completed GET /support/xpub/${req.params.xpub}/delete`)
+    }
+  }
+
+
   /**
    * Get pairing info
    */
@@ -329,6 +367,23 @@ class SupportRestApi {
     }
   }
 
+  /**
+   * Validate arguments related to GET xpub delete requests
+   * @param {object} req - http request object
+   * @param {object} res - http response object
+   * @param {function} next - next express middleware
+   */
+  validateArgsGetXpubDelete(req, res, next) {
+    const isValidXpub = validator.isAlphanumeric(req.params.xpub)
+
+    if (!isValidXpub) {
+      HttpServer.sendError(res, errors.body.INVDATA)
+      Logger.error(null, `API : SupportRestApi.validateArgsGetXpubDelete() : Invalid xpub ${req.params.xpub}`)
+    } else {
+      next()
+    }
+  }
+
   /**
    * Validate arguments related to addresses requests
    * @param {object} req - http request object