From 6faeb435ff951df7f2f080074ef52f4df7177f8b Mon Sep 17 00:00:00 2001
From: zzy <skunight@gmail.com>
Date: Tue, 23 Jul 2019 11:12:31 +0800
Subject: [PATCH] #17 add url for redisOptions

---
 README.md                     | 11 ++++++-----
 dist/redis-client.provider.js | 21 ++++++++++++++++++---
 dist/redis.interface.d.ts     |  1 +
 lib/redis-client.provider.ts  | 18 +++++++++++++++---
 lib/redis.interface.ts        |  3 ++-
 5 files changed, 42 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index 4530533..f73fa28 100644
--- a/README.md
+++ b/README.md
@@ -56,17 +56,17 @@ export default {
     password: process.env.REDIS_PASSWORD,
     keyPrefix: process.env.REDIS_PRIFIX,
 }
+Or
+export default {
+    url: 'redis://:authpassword@127.0.0.1:6380/4',
+}
 ```
 With multi client
 ```typescript
 export default [
     {
         name:'test1',
-        host: process.env.REDIS_HOST,
-        port: parseInt(process.env.REDIS_PORT),
-        db: parseInt(process.env.REDIS_DB),
-        password: process.env.REDIS_PASSWORD,
-        keyPrefix: process.env.REDIS_PRIFIX,
+        url: 'redis://:authpassword@127.0.0.1:6380/4',
     },
     {
         name:'test2',
@@ -101,6 +101,7 @@ interface RedisOptions {
      * client name. default is a uuid, unique.
      */
     name?: string;
+    url?: string;
     port?: number;
     host?: string;
     /**
diff --git a/dist/redis-client.provider.js b/dist/redis-client.provider.js
index 7376b57..e7ee965 100644
--- a/dist/redis-client.provider.js
+++ b/dist/redis-client.provider.js
@@ -17,18 +17,33 @@ exports.createClient = () => ({
                     if (clients.has(o.name)) {
                         throw new RedisClientError(`client ${o.name} is exists`);
                     }
-                    clients.set(o.name, new Redis(o));
+                    if (o.url) {
+                        clients.set(o.name, new Redis(o.url));
+                    }
+                    else {
+                        clients.set(o.name, new Redis(o));
+                    }
                 }
                 else {
                     if (clients.has(defaultKey)) {
                         throw new RedisClientError('default client is exists');
                     }
-                    clients.set(defaultKey, new Redis(o));
+                    if (o.url) {
+                        clients.set(defaultKey, new Redis(o.url));
+                    }
+                    else {
+                        clients.set(defaultKey, new Redis(o));
+                    }
                 }
             }
         }
         else {
-            clients.set(defaultKey, new Redis(options));
+            if (options.url) {
+                clients.set(defaultKey, new Redis(options.url));
+            }
+            else {
+                clients.set(defaultKey, new Redis(options));
+            }
         }
         return {
             defaultKey,
diff --git a/dist/redis.interface.d.ts b/dist/redis.interface.d.ts
index 836516b..f00a6c5 100644
--- a/dist/redis.interface.d.ts
+++ b/dist/redis.interface.d.ts
@@ -2,6 +2,7 @@ import { ModuleMetadata } from '@nestjs/common/interfaces';
 import { RedisOptions } from 'ioredis';
 export interface RedisModuleOptions extends RedisOptions {
     name?: string;
+    url?: string;
 }
 export interface RedisModuleAsyncOptions extends Pick<ModuleMetadata, 'imports'> {
     useFactory?: (...args: any[]) => RedisModuleOptions | RedisModuleOptions[] | Promise<RedisModuleOptions> | Promise<RedisModuleOptions[]>;
diff --git a/lib/redis-client.provider.ts b/lib/redis-client.provider.ts
index 0ba4332..e6b67b2 100644
--- a/lib/redis-client.provider.ts
+++ b/lib/redis-client.provider.ts
@@ -22,16 +22,28 @@ export const createClient = () => ({
           if (clients.has(o.name)) {
             throw new RedisClientError(`client ${o.name} is exists`);
           }
-          clients.set(o.name, new Redis(o));
+          if (o.url) {
+            clients.set(o.name, new Redis(o.url));
+          } else {
+            clients.set(o.name, new Redis(o));
+          }
         } else {
           if (clients.has(defaultKey)) {
             throw new RedisClientError('default client is exists');
           }
-          clients.set(defaultKey, new Redis(o));
+          if (o.url) {
+            clients.set(defaultKey, new Redis(o.url));
+          } else {
+            clients.set(defaultKey, new Redis(o));
+          }
         }
       }
     } else {
-      clients.set(defaultKey, new Redis(options));
+      if (options.url) {
+        clients.set(defaultKey, new Redis(options.url));
+      } else {
+        clients.set(defaultKey, new Redis(options));
+      }
     }
     return {
       defaultKey,
diff --git a/lib/redis.interface.ts b/lib/redis.interface.ts
index 18177fc..15393ab 100644
--- a/lib/redis.interface.ts
+++ b/lib/redis.interface.ts
@@ -2,7 +2,8 @@ import { ModuleMetadata } from '@nestjs/common/interfaces';
 import { RedisOptions } from 'ioredis';
 
 export interface RedisModuleOptions extends RedisOptions {
-  name?: string;
+  name?: string
+  url?: string
 }
 
 export interface RedisModuleAsyncOptions