Rename the project and add more README docs

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "shopkeeper"
+name = "bazaar_realm_api"
 version = "0.1.0"
 authors = ["Tyler Hallada <tyler@hallada.net>"]
 edition = "2018"

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Tyler Hallada
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,30 +1,57 @@
-# Development Setup
+# BazaarRealmAPI
+The API for the Bazaar Realm Skyrim mod which is responsible for storing and
+serving data related to the mod to all users.
+
+Right now, the types of data the API stores and the endpoints to access them
+are (all prefixed under `/v1`, the API version):
+
+* `/owners`: Every player character that has registered with this API server.
+   Contains their unique api key. Owners own shops.
+* `/shops`: Metadata about each shop including name, description, and who owns
+   it.
+* `/interior_ref_lists`: Lists of in-game ObjectReferences that are in the
+   interior of individual shops. When a user visits a shop, these references
+   are loaded into the cell.
+* `/merchandise_lists`: Lists of in-game Forms that are in the merchant chest
+   of individual shops. When a user visits a shop, these forms are loaded
+   onto the shop's shelves and are purchasable.
+
+Bazaar Realm was designed to allow users to change the API they are using the
+mod under, if they wish. The API can run on a small server with minimal
+resources, which should be suitable for a small group of friends to share
+shops with each other.
+
+It uses the [`warp`](https://crates.io/crates/warp) web server framework and
+[`sqlx`](https://crates.io/crates/sqlx) for database queries to a [PostgreSQL
+database](https://www.postgresql.org).
+
+## Development Setup
 
 1. Install and run postgres.
 2. Create postgres user and database (and add uuid extension while you're there 
    ):
 ```
-createuser shopkeeper
-createdb shopkeeper
+createuser bazaarrealm
+createdb bazaarrealm
 sudo -u postgres -i psql
-postgres=# ALTER DATABASE shopkeeper OWNER TO shopkeeper;
-\password shopkeeper
+postgres=# ALTER DATABASE bazaarrealm OWNER TO bazaarrealm;
+\password bazaarrealm
 postgres=# CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
 
 # Or, on Windows in PowerShell:
 
-& 'C:\Program Files\PostgreSQL\13\bin\createuser.exe' -U postgres shopkeeper
-& 'C:\Program Files\PostgreSQL\13\bin\createdb.exe' -U postgres shopkeeper
+& 'C:\Program Files\PostgreSQL\13\bin\createuser.exe' -U postgres bazaarrealm
+& 'C:\Program Files\PostgreSQL\13\bin\createdb.exe' -U postgres bazaarrealm
 & 'C:\Program Files\PostgreSQL\13\bin\psql.exe' -U postgres
-postgres=# ALTER DATABASE shopkeeper OWNER TO shopkeeper;
-\password shopkeeper
+postgres=# ALTER DATABASE bazaarrealm OWNER TO bazaarrealm;
+\password bazaarrealm
 postgres=# CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
 ```
 3. Save password somewhere safe and then and add a `.env` file to the project 
    directory with the contents:
 ```
-DATABASE_URL=postgresql://shopkeeper:<password>@localhost/shopkeeper
-RUST_LOG="shopkeeper=debug"
+DATABASE_URL=postgresql://bazaarrealm:<password>@localhost/bazaarrealm
+RUST_LOG="bazaar_realm_api=debug"
 HOST="http://localhost:3030"
 ```
 4. Create a new file at `src/db/refinery.toml` with the contents:
@@ -33,16 +60,16 @@ HOST="http://localhost:3030"
 db_type = "Postgres"
 db_host = "localhost"
 db_port = "5432"
-db_user = "shopkeeper"
+db_user = "bazaarrealm"
 db_pass = "<database-password-here>"
-db_name = "shopkeeper"
+db_name = "bazaarrealm"
 ```
 5. Run `cargo run -- -m` which will compile the app in debug mode and run the 
    database migrations.
 6. Run `./devserver.sh` to run the dev server (by default it listens at 
    `127.0.0.1:3030`).
 
-# Testing Data
+## Testing Data
 
 Using [httpie](https://httpie.org/) you can use the json files in
 `test_data/` to seed the database with data.
@@ -63,10 +90,23 @@ http GET "http://localhost:3030/v1/interior_ref_lists"
 http GET "http://localhost:3030/v1/merchandise_lists"
 ```
 
+## Authentication
+
+I don't want to require users of Bazaar Realm to have to remember a password,
+so I forgoed the typical username and password authentication in favor of a
+unique UUID identifier instead. This is the api key that the
+`BazaarRealmClient` generates when the user first starts the mod in a game.
+The api key is stored in the save game files for the player character and is
+required to be sent with any API request that modifies data.
+
+Yes, it's not most secure solution, but I'm not convinced security is a huge
+concern here. As long as users don't share their API key or the save game
+files that contain it, their data should be secure.
+
 # Todo
 
 * Add update endpoints.
 * Add endpoints for the other models.
 * Make self-contained docker container that can run the app without any setup.
 * Add rate-limiting per IP address. The `tower` crate has a service that might 
-  be useful for this.
+  be useful for this.

src/main.rs

@@ -58,7 +58,7 @@ struct ErrorMessage {
 async fn main() -> Result<()> {
     dotenv().ok();
     let env_log_filter =
-        env::var("RUST_LOG").unwrap_or_else(|_| "warp=info,shopkeeper=info".to_owned());
+        env::var("RUST_LOG").unwrap_or_else(|_| "warp=info,bazaar_realm_api=info".to_owned());
     tracing_subscriber::fmt()
         .with_env_filter(env_log_filter)
         .with_span_events(FmtSpan::CLOSE)