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William Carroll b170be9375 Hash passwords when creating accounts
TL;DR:
- introduce the Cryptonite library
- Remove the redundant language extensions, imports, deps from Persistent
- Prefer NoContent return type for POST /accounts
- Define custom {To,From}JSON instances for Role
2020-07-28 12:51:17 +01:00
data Define table schema and CSVs to populate the database 2020-07-27 11:16:26 +01:00
src Hash passwords when creating accounts 2020-07-28 12:51:17 +01:00
.gitignore Define table schema and CSVs to populate the database 2020-07-27 11:16:26 +01:00
README.md Add instruction for operating the server 2020-07-27 11:36:09 +01:00
shell.nix Hash passwords when creating accounts 2020-07-28 12:51:17 +01:00
todo.org Create todo.org 2020-07-24 18:58:04 +01:00

TopTal take-home #2

All of the commands defined herein should be run from the top-level directory of this repository (i.e. the directory in which this file exists).

Server

To create the environment that contains all of this application's dependencies, run:

$ nix-shell

To run the server interactively, run:

$ cd src/
$ ghci

Now compile and load the server with:

Prelude> :l Main.hs
*Main> main

Database

Create a new database named db.sqlite3 with:

$ sqlite3 db.sqlite3

Initialize the schema with:

sqlite> .read src/init.sql

You can verify that you successfully initialized the database by running:

sqlite> .tables
sqlite> .schema Accounts
sqlite> .schema Trips

Populate the database with some dummy values using the following:

sqlite> PRAGMA foreign_keys = on;
sqlite> .mode csv
sqlite> .import data/accounts.csv Accounts
sqlite> .import data/trips.csv Trips

You can verify you successfully populated the tables with:

sqlite> .mode columns
sqlite> .headers on
sqlite> SELECT * FROM Accounts;
sqlite> SELECT * FROM Trips;