tvl-depot/assessments/tt/README.md
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# TT
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:
```shell
$ nix-shell
```
To run the server interactively, run:
```shell
$ 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:
```shell
$ sqlite3 db.sqlite3
```
Populate the database with:
```
sqlite3> .read populate.sqlite3
```
You can verify that everything is setup with:
```
sqlite3> .tables
sqlite3> .schema
sqlite3> SELECT * FROM Accounts;
sqlite3> SELECT * FROM Trips;
```