Добавление данных LyngSat в базу

dbapp/lyngsatapp/utils.py

@@ -0,0 +1,58 @@
+from .parser import LyngSatParser
+from .models import LyngSat
+from mainapp.models import Polarization, Standard, Modulation, Satellite
+
+def fill_lyngsat_data(target_sats: list[str]):
+    parser = LyngSatParser(
+        target_sats=target_sats,
+    )
+    lyngsat_data = parser.get_satellites_data()
+    for sat_name, data in lyngsat_data.items():
+        url = data['url']
+        sources = data['sources']
+        for source in sources:
+            try:
+                freq = float(source['freq'])
+            except Exception as e:
+                freq = -1.0
+                print("Беда с частотой")
+            last_update = source['last_update']
+            fec = source['metadata']['fec']
+            modulation = source['metadata']['modulation']
+            standard = source['metadata']['standard']
+            symbol_velocity = source['metadata']['symbol_rate']
+            polarization = source['pol']
+            channel_info = source['provider_name']
+
+            pol_obj, _ = Polarization.objects.get_or_create(
+                name=polarization
+            )
+
+            mod_obj, _ = Modulation.objects.get_or_create(
+                name=modulation
+            )
+
+            standard_obj, _ = Standard.objects.get_or_create(
+                name=standard
+            )
+
+            sat_obj, _ = Satellite.objects.get(
+                name__contains=sat_name
+            )
+            lyng_obj, _ = LyngSat.objects.get_or_create(
+                id_satellite=sat_obj,
+                frequency=freq,
+                polarization=pol_obj,
+                defaults={
+                    "modulation": mod_obj,
+                    "standard": standard_obj,
+                    "sym_velocity": symbol_velocity,
+                    "channel_info": channel_info,
+                    "last_update": last_update,
+                    "fec": fec,
+                    "url": url
+                }
+            )
+            lyng_obj.objects.update_or_create()
+            # TODO: сделать карточку и форму для действий и выбора спутника
+            lyng_obj.save()