Feat/create issue v2 buttondown

Cargo.toml

@@ -5,5 +5,6 @@ members = [
   "functions/fetch-issue-number",
   "functions/fetch-quote",
   "functions/fetch-sponsor",
+  "functions/create-issue",
   "shared",
 ]

functions/create-issue/.gitignore

@@ -0,0 +1 @@
+target

functions/create-issue/Cargo.toml

@@ -0,0 +1,27 @@
+[package]
+name = "create-issue"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+
+lambda_runtime = "0.13.0"
+tokio = { version = "1", features = ["macros"] }
+
+# Date/time handling
+chrono = { version = "0.4", features = ["serde"] }
+chrono-tz = "0.10"
+
+# HTTP requests (with rustls for Lambda compatibility)
+reqwest = { version = "0.12", features = [
+  "json",
+  "rustls-tls",
+], default-features = false }
+
+# Template engine
+tera = "1"
+
+# Environment variables and error handling
+anyhow = "1"

functions/create-issue/README.md

@@ -1,9 +1,52 @@
-## How to update the base template
+# Introduction
 
-If you want to update the base template this is the process (unfortunately Mailchimp makes it a bit tricky):
+create-issuev2 is a Rust project that implements an AWS Lambda function in Rust.
 
-- Update the file `functions/create-issue/templates/newsletter.njk` and apply the desired changes
-- Run the tests with `node_modules/.bin/vitest run functions/create-issue/ -u` (from the root of the project)
-- Now the file `functions/create-issue/__tests__/__snapshots__/template.html` is up to date. Copy its code.
-- In Mailchimp edit the saved template and paste the code
-- Check that the preview renders as expected and save
+## Prerequisites
+
+- [Rust](https://www.rust-lang.org/tools/install)
+- [Cargo Lambda](https://www.cargo-lambda.info/guide/installation.html)
+
+## Building
+
+To build the project for production, run `cargo lambda build --release`. Remove the `--release` flag to build for development.
+
+Read more about building your lambda function in [the Cargo Lambda documentation](https://www.cargo-lambda.info/commands/build.html).
+
+## Testing
+
+You can run regular Rust unit tests with `cargo test`.
+
+If you want to run integration tests locally, you can use the `cargo lambda watch` and `cargo lambda invoke` commands to do it.
+
+First, run `cargo lambda watch` to start a local server. When you make changes to the code, the server will automatically restart.
+
+Second, you'll need a way to pass the event data to the lambda function.
+
+You can use the existent [event payloads](https://github.com/awslabs/aws-lambda-rust-runtime/tree/main/lambda-events/src/fixtures) in the Rust Runtime repository if your lambda function is using one of the supported event types.
+
+You can use those examples directly with the `--data-example` flag, where the value is the name of the file in the [lambda-events](https://github.com/awslabs/aws-lambda-rust-runtime/tree/main/lambda-events/src/fixtures) repository without the `example_` prefix and the `.json` extension.
+
+```bash
+cargo lambda invoke --data-example apigw-request
+```
+
+For generic events, where you define the event data structure, you can create a JSON file with the data you want to test with. For example:
+
+```json
+{
+    "command": "test"
+}
+```
+
+Then, run `cargo lambda invoke --data-file ./data.json` to invoke the function with the data in `data.json`.
+
+
+Read more about running the local server in [the Cargo Lambda documentation for the `watch` command](https://www.cargo-lambda.info/commands/watch.html).
+Read more about invoking the function in [the Cargo Lambda documentation for the `invoke` command](https://www.cargo-lambda.info/commands/invoke.html).
+
+## Deploying
+
+To deploy the project, run `cargo lambda deploy`. This will create an IAM role and a Lambda function in your AWS account.
+
+Read more about deploying your lambda function in [the Cargo Lambda documentation](https://www.cargo-lambda.info/commands/deploy.html).