Reorg repo

historico/handler.py

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+import unicodedata
+import urllib
+from collections import defaultdict as ddict
+from dataclasses import dataclass
+from json import loads
+
+import pygal
+import pyrqlite.dbapi2 as dbapi2
+import requests
+
+connection = dbapi2.connect(
+    host="10.61.0.1",
+    user="root",
+    port=4001,
+    password="",
+)
+
+
+def remove_accents(input_str):
+    nfkd_form = unicodedata.normalize("NFKD", input_str)
+    return "".join([c for c in nfkd_form if not unicodedata.combining(c)])
+
+
+def handle(req):
+    """handle a request to the function
+    Args:
+        req (str): request body
+
+    {"i": ["nombre1, nombre2"]}
+
+    """
+    nombres = []
+    try:
+        nombres = loads(req)
+        nombres = nombres["i"].split(",")
+        nombres = [remove_accents(x.strip().lower()) for x in nombres]
+        nombres = [n for n in nombres if n]
+    except Exception:
+        pass
+
+    if not nombres:
+        nombres = ["maria", "juan"]
+
+    chart = pygal.Line(
+        height=200, fill=True, human_readable=True, show_minor_x_labels=False
+    )
+    chart.x_labels = [str(x) for x in range(1922, 2015)]
+    chart.x_labels_major = [str(x) if x % 10 == 0 else "" for x in range(1922, 2015)]
+    for nombre in nombres:
+        datos = ddict(int)
+        with connection.cursor() as cursor:
+            sql = """
+                SELECT anio, contador, nombre
+                FROM nombres
+                WHERE nombre = :nombre
+                ORDER BY anio
+                """
+            cursor.execute(sql, {"nombre": nombre})
+            datos.update({r["anio"]: r["contador"] for r in cursor.fetchall()})
+            chart.add(nombre.title(), [datos[x] for x in range(1922, 2015)])
+
+    chart.x_labels = [str(n) for n in range(1922, 2015)]
+    chart.x_labels_major = [str(n) for n in range(1920, 2020, 10)]
+
+    # return Response(chart.render(is_unicode=True), mimetype="image/svg+xml")
+    return chart.render(is_unicode=True), 200, {"Content-Type": "image/svg+xml"}

historico/handler_test.py

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+from .handler import handle
+
+# Test your handler here
+
+# To disable testing, you can set the build_arg `TEST_ENABLED=false` on the CLI or in your stack.yml
+# https://docs.openfaas.com/reference/yaml/#function-build-args-build-args
+
+
+def test_handle():
+    # assert handle("input") == "input"
+    pass

historico/requirements.txt

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+pygal
+requests
+pyrqlite

historico/tox.ini

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+# If you would like to disable
+# automated testing during faas-cli build,
+
+# Replace the content of this file with
+#   [tox]
+#   skipsdist = true
+
+# You can also edit, remove, or add additional test steps
+# by editing, removing, or adding new testenv sections
+
+
+# find out more about tox: https://tox.readthedocs.io/en/latest/
+[tox]
+envlist = lint,test
+skipsdist = true
+
+[testenv:test]
+deps =
+  flask
+  pytest
+  -rrequirements.txt
+commands =
+  # run unit tests with pytest
+  # https://docs.pytest.org/en/stable/
+  # configure by adding a pytest.ini to your handler
+  pytest
+
+[testenv:lint]
+deps =
+  flake8
+commands =
+  flake8 .
+
+[flake8]
+count = true
+max-line-length = 127
+max-complexity = 10
+statistics = true
+# stop the build if there are Python syntax errors or undefined names
+select = E9,F63,F7,F82
+show-source = true