From 3164fc3efa1115b36b68f55edce3395cecb85149 Mon Sep 17 00:00:00 2001
From: Owen Buckley <owen@thegreenhouse.io>
Date: Sun, 23 Oct 2022 16:00:55 -0400
Subject: [PATCH 1/3] support for modeling tags

---
 src/http/get-events/index.mjs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/http/get-events/index.mjs b/src/http/get-events/index.mjs
index 74d7859..713d084 100644
--- a/src/http/get-events/index.mjs
+++ b/src/http/get-events/index.mjs
@@ -19,6 +19,7 @@ export async function handler (req) {
   let events = (await client.getEntries('Event'))
     .items.map((event) => {
       const { id, description, endTime, startTime, title } = event.fields;
+      const { tags = [] } = event.metadata;
 
       return {
         id,
@@ -31,7 +32,10 @@ export async function handler (req) {
           }
         }),
         startTime: new Date(startTime).getTime() / 1000,
-        endTime: new Date(endTime).getTime() / 1000
+        endTime: new Date(endTime).getTime() / 1000,
+        tags: tags.map((tag) => {
+          return tag.sys.id
+        })
       };
     });
 

From 20d62c889c9e70b54af773f453c3a520a83705e3 Mon Sep 17 00:00:00 2001
From: Owen Buckley <owen@thegreenhouse.io>
Date: Sun, 23 Oct 2022 16:07:23 -0400
Subject: [PATCH 2/3] add query params filtering option

---
 src/http/get-events/index.mjs | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/http/get-events/index.mjs b/src/http/get-events/index.mjs
index 713d084..7a7037b 100644
--- a/src/http/get-events/index.mjs
+++ b/src/http/get-events/index.mjs
@@ -14,7 +14,8 @@ const client = contentful.createClient({
 
 // learn more about HTTP functions here: https://arc.codes/http
 export async function handler (req) {
-  const { queryStringParameters } = req;
+  const { queryStringParameters = {} } = req;
+  const { id, tag } = queryStringParameters;
 
   let events = (await client.getEntries('Event'))
     .items.map((event) => {
@@ -34,13 +35,17 @@ export async function handler (req) {
         startTime: new Date(startTime).getTime() / 1000,
         endTime: new Date(endTime).getTime() / 1000,
         tags: tags.map((tag) => {
-          return tag.sys.id
+          return tag.sys.id;
         })
       };
     });
 
-  if (queryStringParameters && queryStringParameters.id) {
-    events = events.filter(event => parseInt(event.id, 10) === parseInt(queryStringParameters.id, 10));
+  if (queryStringParameters) {
+    if (id) {
+      events = events.filter(event => parseInt(event.id, 10) === parseInt(queryStringParameters.id, 10));
+    } else if (tag) {
+      events = events.filter(event => event.tags.includes(tag));
+    }
   }
 
   return {

From f7c8034b4d3cd532c8305948c254f2af65369f95 Mon Sep 17 00:00:00 2001
From: Owen Buckley <owen@thegreenhouse.io>
Date: Sun, 23 Oct 2022 16:07:32 -0400
Subject: [PATCH 3/3] document events API

---
 README.md | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 84da895..2024459 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,15 @@
 ## Overview
 Serverless APIs for [www.analogstudios.net](https://github.com/AnalogStudiosRI/www.analogstudios.net) using [arc.codes](https://arc.codes/).
 
-### Supported APIs
-* `events` - Structured events content sourced from [**Contentful**](https://contentful.com/)
+## Supported APIs
+### `events`
+Structured events content sourced from [**Contentful**](https://contentful.com/) around the **Event** content type.
+
+_Options:_
+- `?id=n` - Filter by the ID of the event
+- `?tag=xxx` - Filter by tags of the event
+
+> _You can only pass one or the other_
 
 ## Setup