Demo fn project functions from my Oracle Code Berlin presentation.
| Project/Folder | Description |
|---|---|
| test_data | Folder containing two test data files. Files contain JSON booking records. |
| searchProduct | Simple Go function extracting all booking records for a given product name from input. File test_data/MOCK_DATA_SEARCH.json contains valid records. |
| extractEmail | Simpel Go function extracting all email addresses from an JSON Array containing booking records. Function searchProduct provides valid data. |
| identifyMarketingTargetsFlow | Fn flow function coordinating searchProduct and extractEmail functinos. File test_data/MOCK_DATA_SEARCH.json contains valid records. |
In order to execute the following commands the following assumptions are made:
- All three functions were deployed under an application called booking
- fn server runs locally on port 8080
- curl commands are executed from within the repository root directory
The search product function can be called as follows:
curl -X POST -H "ProductName: Bacardi Raspberry" -d @./test_data/MOCK_DATA.json http://localhost:8080/t/booking/searchproduct
The extract email function expects searchProduct function's output as input. Within the following command it is assumed the output was saved in a file called IDENTIFIED_BOOKINGS.json.
The extract email function can be called as follows:
curl -X POST -d @./IDENTIFIED_BOOKINGS.json http://localhost:8080/t/booking/extractemail
Alternatively searchProduct and extractEmail functions can be chained on the command line:
curl -X POST -H "ProductName: Bacardi Raspberry" -d @./test_data/MOCK_DATA.json http://localhost:8080/t/booking/searchproduct | curl -X POST -d @- http://localhost:8080/t/booking/extractemail
The identifyMarketingTargetsFlow function can be called as follows:
curl -X POST -H "ProductName: Bacardi Raspberry" -d @./test_data/MOCK_DATA.json http://localhost:8080/t/booking/identifymarketingtargetsflow