feat: emit event expose ctx

koajs · Jan 9, 2018 · a2401c8 · a2401c8
1 parent d1d4b95
commit a2401c8
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/lib/context.js b/lib/context.js
@@ -152,22 +152,23 @@ class ContextSession {
    */
 
   valid(value, key) {
+    const ctx = this.ctx;
     if (!value) {
-      this.app.emit('session:missed', { key, value });
+      this.app.emit('session:missed', { key, value, ctx });
       return false;
     }
 
     if (value._expire && value._expire < Date.now()) {
       debug('expired session');
-      this.app.emit('session:expired', { key, value });
+      this.app.emit('session:expired', { key, value, ctx });
       return false;
     }
 
     const valid = this.opts.valid;
-    if (typeof valid === 'function' && !valid(this.ctx, value)) {
+    if (typeof valid === 'function' && !valid(ctx, value)) {
       // valid session value fail, ignore this session
       debug('invalid session');
-      this.app.emit('session:invalid', { key, value });
+      this.app.emit('session:invalid', { key, value, ctx });
       return false;
     }
     return true;

diff --git a/test/store.test.js b/test/store.test.js
@@ -449,6 +449,7 @@ describe('Koa Session External Store', () => {
         app.on('session:expired', args => {
           assert(args.key.match(/^\d+-/));
           assert(args.value);
+          assert(args.ctx);
           done();
         });
         app.use(async function(ctx) {
@@ -551,6 +552,7 @@ describe('Koa Session External Store', () => {
 
       app.on('session:missed', args => {
         assert(args.key === 'invalid-key');
+        assert(args.ctx);
         done();
       });
 
@@ -590,6 +592,7 @@ describe('Koa Session External Store', () => {
       app.on('session:invalid', args => {
         assert(args.key);
         assert(args.value);
+        assert(args.ctx);
         done();
       });