HSL Routemap server

This project is a spin off from HSL Map publisher, most of the logic used in this project was originally made for the Publisher. This project has been drifting away from the Publisher project, so we decided to make this project in to a whole separate repository.

Dependencies

Install dependencies:

yarn

Install pdftk

App

Start development server:

yarn start:hot

Test URL: http://localhost:5000/?props={"mapOptions":{"zoom":12.774952540009707,"pitch":0,"scale":4.166666666666667,"width":288,"center":[24.670969761337066,60.13977797444001],"height":288,"bearing":0,"meterPerPxRatio":6},"configuration":{"date":"2018-09-01","name":"test1","nearBuses":false,"scaleLength":200,"scaleFontSize":12,"terminusWidth":170,"maxAnchorLength":60,"stationFontSize":12,"terminusFontSize":13,"intermediatePointWidth":50,"clusterSamePointsDistance":1000,"intermediatePointFontSize":9,"pointMinDistanceFromTerminus":100,"clusterDifferentPointsDistance":20}}

Writing components

• Write CSS styles @ 72 dpi (i.e. 72 pixels will be 25.4 mm)
• Add components to renderQueue for async tasks (PDF is generated when renderQueue is empty)
• Use SVG files with unique IDs and no style tags (Illustrator exports)

Server

Server and REST API for printing components to PDF files and managing their metadata in a Postgres database.

Start Postgres:

docker run -d -p 5432:5432 -e POSTGRES_PASSWORD=postgres postgres

IMPORTANT:

Manually add a default row to the routepath_import_config table:

INSERT INTO "public"."routepath_import_config" ("name", "target_date", "status", "created_at", "updated_at") VALUES ('default', '2019-07-02', 'READY', DEFAULT, DEFAULT)

Start server:

PG_CONNECTION_STRING=postgres://postgres:postgres@localhost:5432/postgres yarn server

As soon as it is started, run the "Päivitä" function of the linjakarttageneraattori poikkileikkauspäivä to generate an actual poikkileikkauspäivä.

Running in Docker

Start a Postgres Docker container:

docker run -d --name routemap-postgres -e POSTGRES_PASSWORD=postgres postgres

IMPORTANT:

Manually add a default row to the routepath_import_config table:

INSERT INTO "public"."routepath_import_config" ("name", "target_date", "status", "created_at", "updated_at") VALUES ('default', '2019-07-02', 'READY', DEFAULT, DEFAULT)

Build and start the container:

docker build -t hsl-routemap-server .
docker run -d -p 4000:4000 -v $(pwd)/output:/output -v $(pwd)/fonts:/fonts --link routemap-postgres -e "PG_CONNECTION_STRING=postgres://postgres:postgres@routemap-postgres:5432/postgres" -e "PG_JORE_CONNECTION_STRING=placeholder"  -e "PG_JORE_CONNECTION_STRING_i2=placeholder" --shm-size=1G hsl-routemap-server

As soon as it is started, run the "Päivitä" function of the linjakarttageneraattori poikkileikkauspäivä to generate an actual poikkileikkauspäivä.

where fonts is a directory containing Gotham Rounded and Gotham XNarrow OpenType fonts.