Content Importer Concept

Run import from command line with:

java -jar shell-1.0-SNAPSHOT.jar --shell.argument.for.doImport.path={{pathToDirectory}} --shell.argument.for.doImport.importerId={{importerIdName}} --shell.argument.for.doImport.delete.playerState=true

Details

Folder structure is generated with generate-template-files command
Import concept works for single Topic only
Each import mode imports the files from the given directory structure
For each entity there is one file in json format
Files are located in nested folders with order like a relation in the database
Resources are in the folder resources and in the entity-file there is the filename of the file
delete.playerState=true will delete all game state of all players for this topic! So do not do that on production system!

Example for generating folder structure

update attached import-config.json file for the specific Topic
run command in shell:

         generate-template-files /path/to/import-config.json

Folder structure will be created in the same directory as import-config.json in folder named "generated", like in the image below

Example for inserting a Topic

In the shell write commands like in the example below.

Important: run commands in the same order like in the example

Adding missing relations to the files:

topic: update "startPage" in topic.json with the relative path to topic.json file
page transitions: update "to" with the relative path to the next page
page transitions criteria: update "affectedExercise" or "affectedPage" with the relative path to the affectedExercise or affectedPage
run:

    do-import {/path/to/folder}/generated name_of_the_hidden_folder

hidden folder will be created with the provided name
entities will be inserted in DB and IDs of them will be written in the related json files in the hidden folder.
IMPORTANT: running same command again will trigger update.

At this point all entities should be inserted in the database! After this point:

running the same command will trigger UPDATE
for OVERRIDE run:

do-import {/path/to/folder}/generated name_of_the_hidden_folder true

Topic-File

Title
Icon
StartPageID
....

Chapter-Files

Title
Icon
...

Storyline-Files

Title
Icon
...

Page-Files

A page file contains everything related to the page, except the page transitions

The file contains:

information about the page
Components (including Exercise)
Chapter ID
...

PageTransition-Files

A pageTransition file contains everything related to the pageTransition