Prerequisites:

1. Download and install Docker https://store.docker.com/search?type=edition&offering=community
2. Download and install Java, Git, Maven

Environment setup:

Run batches in the following order:

1. phr_build.bat
2. docker_build_hbase.bat
3. docker_build_phr.bat
4. docker_create_network.bat
5. docker_run_hbase.bat (in a seperate command window)
6. docker_run_phr.bat (in a seperate command window)
7. create_data_structure.bat

Testing environment:

Open swagger Ui for documented REST api:
http://localhost:8081/swagger-ui.html

1. Registering endpoint managed by organisation:

   1. Register endpoint managed by organization
      http://localhost:8081/swagger-ui.html#!/endpoint-controller/saveEndpointUsingPOST

      {
      "resourceType": "Endpoint",
      "managingOrganization": {
      "reference": "Organization/ORG1"
      },
      "address": "http://org1.org/fhir"
      }

   2. Query registered endpoints managed by organization
      http://localhost:8081/swagger-ui.html#!/endpoint-controller/findEndpointUsingGET
      managingOrganization: ORG1

   Should return:

   {
     "resourceType": "Endpoint",
     "managingOrganization": {
       "reference": "Organization/ORG1"
     },
     "address": "http://org1.org/fhir"
   }

2. Registering patient:

   1. Register patient managed by organization
      http://localhost:8081/swagger-ui.html#!/patient-controller/savePatientUsingPOST

      {
      "resourceType": "Patient",
      "identifier": [
      {
        "system": "http://www.politsei.ee/",
        "use": "usual",
        "value": "37804230234"
      }
      ],
      "managingOrganization": {
      "reference": "Organization/ORG1"
      }
      }

   2. Query registered patient(s) (managed by organization)
      http://localhost:8081/swagger-ui.html#!/patient-controller/findPatientUsingGET
      id: 37804230234
      patient.identifier.system: http://www.politsei.ee/

   Should return:

   [
     {
       "resourceType": "Patient",
       "identifier": [
         {
           "use": "usual",
           "system": "http://www.politsei.ee/",
           "value": "37804230234"
         }
       ],
       "managingOrganization": {
         "reference": "Organization/ORG1"
       }
     }
   ]

3. Performing Observation query:
   http://localhost:8081/swagger-ui.html#!/observation-controller/getObservationsUsingGET
   patient.identifier.value: 37804230234
   patient.identifier.system: http://www.politsei.ee/
   organisation.identifier.value: ORG1
   code.code: 8302-2
   code.system: http://loinc.org

   Will perform subqueries:
   http://org1.org/fhir/Observation?patient.identifier.value=37804230234&patient.identifier.system=http://www.politsei.ee/&organisation.identifier.value=ORG1&code.code=8302-2&code.system=http://loinc.org
   for each organization managing specified user data (using the registered endpoint for the organization).
   Results from different organizations are combined and returned.