MedicationList REST App Example

medlists.py

        client = get_smart_client(smart_oauth_header)

        # Represent the list as an RDF graph
        med_lists = client.records_X_medication_lists_GET()
   
        lists_q = """
            PREFIX dcterms:<http://purl.org/dc/terms/>
            PREFIX sp:<http://smartplatforms.org/terms#>
            PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
            select ?l ?s ?sname ?d 
            where {
                ?l a sp:MedicationList.
                ?l sp:medListSource ?s.
                ?s dcterms:title ?sname.
                
                optional { ?l dcterms:date ?d }

            }"""

        lists = med_lists.graph.query(lists_q)
        for l in lists: print l

        def one_list(list_uri):
            one_list_q = """
            PREFIX dcterms:<http://purl.org/dc/terms/>
            PREFIX sp:<http://smartplatforms.org/terms#>
            PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
               SELECT  ?med ?name ?quantx ?quant ?quantunit ?freqx ?freq ?frequnit ?inst ?startdate
               WHERE {
                    """ + list_uri.n3() + """ sp:medication ?med.
                      ?med rdf:type sp:Medication .
                     ?med sp:drugName ?medc.
                      ?medc dcterms:title ?name.
                      ?med sp:instructions ?inst.
                      ?med sp:quantity ?quantx.
                      OPTIONAL {
                      ?quantx sp:value ?quant. 
                      ?quantx sp:unit ?quantunit. }
                      ?med sp:frequency ?freqx.
                      OPTIONAL {
                      ?freqx sp:value ?freq.
                      ?freqx sp:unit ?frequnit. }
                      ?med sp:startDate ?startdate.
                }
            """
            return med_lists.graph.query(one_list_q)
    
        for l in lists:
            print "\nList " + l[0]
            for med in one_list(l[0]):
                print med