Subiendo api v2

lib/api/api_consultas/downloadpdf.ex

@@ -0,0 +1,70 @@
+defmodule Api.Downloadpdf do
+  import Ecto.Query
+  alias Api.Repo
+  require Logger
+
+  def get_report_query(idstudyreport) do
+    Logger.info("hash antes de query: #{idstudyreport}")
+    #  uso hex en la desencriptación porque el proceso de encriptación involucraba convertir los datos binarios a una cadena de texto (substring)
+    q = """
+    SELECT convert_from(decrypt(decode('#{idstudyreport}', 'hex')::bytea, '1nf0rm3'::bytea, 'aes'), 'UTF8');
+    """
+    idstudyreport = Repo.query!(q).rows |> hd() |> hd()
+    Logger.info("hash despues de query: #{idstudyreport}")
+
+    idstudyreport = String.to_integer(idstudyreport)
+
+    template_name = Envar.get("TEMPLATE_NAME")
+    # template_name = System.get_env("TEMPLATE_NAME")
+    Logger.info("template: #{template_name}")
+    # pr2_statusname = Envar.get("pr2_statusname")
+
+    query =
+    from sr in "studyreport",
+      join: s in "study",
+      on: s.idstudy == sr.idstudy,
+      join: p in "patient",
+      on: p.idpatient == s.idpatient,
+      left_join: pr in "professional",
+      on: pr.idprofessional == sr.idprofessional_finalizedby,
+      left_join: u in "users",
+      on: u.iduser == pr.iduser,
+      join: pt in "printtemplates",
+      on: pt.printtemplate_type == "STUDYREPORT",
+      where: sr.idstudyreport == ^idstudyreport,
+      where: pt.printtemplate == ^template_name,
+      where: pt.enabled == true,
+      select: %{
+        idstudyreport: sr.idstudyreport,
+        body: sr.body,
+        idstudy: s.idstudy,
+        printtemplate: pt.template,
+        accessionnumber: s.accessionnumber,
+        patientname: fragment("replace(?, '^', ' ')", p.patientname),
+        studydate: fragment("TO_CHAR(?, 'YYYY-MM-DD')", s.studydate),
+        studytime: s.studytime,
+        studydescription: s.studydescription,
+        proceduredescription: s.proceduredescription,
+        procedurecode: s.procedurecode,
+        modality: s.modality,
+        patientid: p.patientid,
+        patientbirthdate: fragment("TO_CHAR(?, 'YYYY-MM-DD')", p.patientbirthdate),
+        fin_signature: pr.signature,
+        matricula_finalized: fragment("COALESCE(?, '')",pr.matricula),
+        informantphysician: u.username,
+        insurer: fragment("COALESCE(?, '')",s.insurer),
+        institutionname: s.institutionname,
+        referringphysiciansname: fragment("COALESCE(?, '')", s.referringphysiciansname)
+      }
+
+
+    result = Repo.one(
+      from q in subquery(query),
+      select: fragment("json_build_object('idstudyreport', ?, 'body', ?, 'idstudy', ?, 'accessionnumber', ?, 'patientname', ?, 'studydate', ?, 'studytime', ?, 'studydescription', ?, 'proceduredescription', ?, 'procedurecode', ?, 'modality', ?, 'patientid', ?, 'patientbirthdate', ?, 'fin_signature', ?, 'matricula_finalized', ?, 'informantphysician', ?, 'insurer', ?, 'institutionname', ?, 'referringphysiciansname', ?, 'printtemplate', ?)",
+        q.idstudyreport, q.body, q.idstudy, q.accessionnumber, q.patientname, q.studydate, q.studytime, q.studydescription, q.proceduredescription, q.procedurecode, q.modality, q.patientid, q.patientbirthdate, q.fin_signature, q.matricula_finalized, q.informantphysician, q.insurer, q.institutionname, q.referringphysiciansname, q.printtemplate
+      )
+    )
+    Logger.info("#{inspect(result)}")
+    result
+  end
+end