modified: .gitignore

modified:   src/Dockerfile

dbinit.py

@@ -0,0 +1,96 @@
+import os
+from peewee import AutoField, Model, CharField, IntegerField, DateField, BooleanField, CompositeKey, DecimalField, ForeignKeyField, SQL, SqliteDatabase
+
+path = os.path.dirname(os.path.abspath(__file__))
+db_file = 'database.sqlite'
+
+db = SqliteDatabase(os.path.join(path, db_file))
+
+path = os.path.dirname(os.path.abspath(__file__))
+db_file = 'database_empty.sqlite'
+db = SqliteDatabase(os.path.join(path, db_file))
+
+# class ChartType(Enum):
+#     DAY = "DAY"
+#     MONTH = "MONTH"
+#     YEAR = "YEAR"
+
+class PPETable(Model):
+    id = CharField(primary_key=True)
+    ppe = CharField(unique=True)
+    tariffCode = CharField()
+    type = CharField()
+    name = CharField()
+    last_update_date = DateField(null=True)
+    is_active = BooleanField(default=True)
+
+    class Meta:
+        database = db
+        table_name = 'PPE'
+        constraints = [SQL('UNIQUE (ppe, tariffCode)')]
+
+class MeterTable(Model):
+    id = AutoField() # Meter point
+    ppe_id = ForeignKeyField(PPETable, backref='zones')
+    meter_type = CharField()
+    last_update_date = DateField(null=True)
+    first_date = DateField(null=True)
+
+    class Meta:
+        database = db
+        table_name = 'METER'
+        constraints = [SQL('UNIQUE (ppe_id, meter_type)')]
+
+class CounterTable(Model):
+    id = AutoField()
+    meter_id = ForeignKeyField(MeterTable, backref='meter')
+    tariff = CharField()
+    measurement_date = DateField(null=True)
+    meter_value = DecimalField(max_digits=15, decimal_places=5, null=True)
+
+    class Meta:
+        database = db
+        table_name = 'COUNTER'
+
+class ChartTable(Model):
+    id = IntegerField()
+    meter_type = CharField() 
+    year = IntegerField()
+    month = IntegerField(null=True)
+    day = IntegerField(null=True)
+    value =CharField()
+
+    class Meta:
+        database = db
+        table_name = 'CHART_CACHE'
+        primary_key = CompositeKey('id', 'year', 'month', 'day')    
+
+class MainChartTable(Model):
+    mp = CharField()
+    meter_type = CharField() 
+    zone = IntegerField()
+    tm = IntegerField()
+    value = DecimalField(max_digits=20, decimal_places=16, null=True)
+    tarAvg = DecimalField(max_digits=20, decimal_places=16, null=True)
+    est = BooleanField(default=False)
+    cplt = BooleanField(default=False)
+
+    class Meta:
+        database = db
+        table_name = 'CHART'
+        primary_key = CompositeKey('mp', 'meter_type', 'zone', 'tm')  
+
+
+
+
+
+def databaseInit():
+    db.create_tables([PPETable], safe=True)
+    db.create_tables([MeterTable], safe=True)
+    db.create_tables([CounterTable], safe=True)
+    db.create_tables([ChartTable], safe=True)
+    db.create_tables([MainChartTable], safe=True)
+
+
+if __name__ == "__main__":
+    databaseInit()