Add make request button to plan page

froide_govplan/plan_importer.py

@@ -0,0 +1,115 @@
+import datetime
+import re
+
+from django.template.defaultfilters import slugify
+
+from froide.publicbody.models import Category, PublicBody
+
+from .models import GovernmentPlan, GovernmentPlanSection
+
+
+class PlanImporter(object):
+    def __init__(self, government, col_mapping=None):
+        if col_mapping is None:
+            col_mapping = {}
+        self.col_mapping = col_mapping
+        self.government = government
+        self.post_save_list = []
+
+    def import_rows(self, reader):
+        for row in reader:
+            self.import_row(row)
+
+    def import_row(self, row):
+        print("importing", row)
+        title = row[self.col_mapping["title"]]
+        if not title:
+            return
+        plan = GovernmentPlan.objects.filter(
+            government=self.government, title=title
+        ).first()
+
+        if not plan:
+            plan = GovernmentPlan(government=self.government)
+
+        self.post_save_list = []
+        for col, row_col in self.col_mapping.items():
+            method_name = "handle_{}".format(col)
+            if hasattr(self, method_name):
+                getattr(self, method_name)(plan, row[row_col])
+            else:
+                setattr(plan, col, row[row_col])
+        plan.save()
+        for func in self.post_save_list:
+            func(plan)
+
+    def handle_title(self, plan, title):
+        plan.title = title
+        plan.slug = slugify(title)
+
+    def handle_categories(self, plan, category_name):
+        categories = [
+            x.strip() for x in re.split(r", | & | und ", category_name) if x.strip()
+        ]
+        self.make_section(category_name, "-".join(categories), categories)
+        if categories:
+            self.post_save_list.append(lambda p: p.categories.set(*categories))
+
+    def make_section(self, section_name, section_slug, categories):
+        slug = slugify(section_slug)
+        section, _created = GovernmentPlanSection.objects.get_or_create(
+            slug=slug,
+            defaults={
+                "government": self.government,
+                "title": section_name,
+            },
+        )
+        section.categories.set([self.get_category(c) for c in categories])
+
+    def get_category(self, cat_name):
+        return Category.objects.get(name=cat_name)
+
+    def handle_reference(self, plan, reference):
+        plan.reference = ", ".join(re.split(r"\s*[,/]\s*", reference))
+
+    def handle_responsible_publicbody(self, plan, pb):
+        if not pb.strip():
+            return
+        pb = PublicBody.objects.get(
+            jurisdiction=self.government.jurisdiction,
+            other_names__iregex=r"(\W|^){}(\W|$)".format(pb),
+        )
+        plan.responsible_publicbody = pb
+
+    def handle_due_date(self, plan, date_descr):
+        if not date_descr.strip():
+            return
+
+        def parse_date(date_descr):
+            match = re.search(r"(\d{4})", date_descr)
+            if not match:
+                return
+            year = int(match.group(1))
+            if "Mitte" in date_descr:
+                return datetime.date(year, 7, 1)
+            if "Ende" in date_descr:
+                return datetime.date(year, 12, 1)
+            if "Anfang" in date_descr:
+                return datetime.date(year, 3, 1)
+            if "Innerhalb" in date_descr:
+                return datetime.date(year, 12, 31)
+            if "Juni" in date_descr:
+                return datetime.date(year, 6, 1)
+            return datetime.date(year, 1, 1)
+
+        plan.due_date = parse_date(date_descr)
+
+    def handle_status(self, plan, status):
+        status = status.strip()
+        if not status or status == "noch nicht umgesetzt":
+            status = "not_started"
+        if status == "umgesetzt":
+            status = "implemented"
+        if status == "begonnen":
+            status = "started"
+        plan.status = status