234 lines
8.9 KiB
Python
234 lines
8.9 KiB
Python
from .database import *
|
|
|
|
|
|
element_schema = {'type': 'str' , 'optional': True , 'readonly': False}
|
|
|
|
|
|
def get_energy_schema(name: str) -> dict[str, dict[str, Any]]:
|
|
return { 'GLOBAL PRICE' : element_schema,
|
|
'GLOBAL PATTERN' : element_schema,
|
|
'GLOBAL EFFIC' : element_schema,
|
|
'DEMAND CHARGE' : element_schema }
|
|
|
|
|
|
def get_energy(name: str) -> dict[str, Any]:
|
|
ts = read_all(name, f"select * from energy")
|
|
d = {}
|
|
for e in ts:
|
|
d[e['key']] = str(e['value'])
|
|
return d
|
|
|
|
|
|
def set_energy_cmd(name: str, cs: ChangeSet) -> DbChangeSet:
|
|
raw_old = get_energy(name)
|
|
|
|
old = {}
|
|
new = {}
|
|
|
|
new_dict = cs.operations[0]
|
|
schema = get_energy_schema(name)
|
|
for key in schema.keys():
|
|
if key in new_dict:
|
|
old[key] = str(raw_old[key])
|
|
new[key] = str(new_dict[key])
|
|
|
|
redo_cs = g_update_prefix | { 'type' : 'energy' }
|
|
|
|
redo_sql = ''
|
|
for key, value in new.items():
|
|
if redo_sql != '':
|
|
redo_sql += '\n'
|
|
redo_sql += f"update energy set value = '{value}' where key = '{key}';"
|
|
redo_cs |= { key: value }
|
|
|
|
undo_cs = g_update_prefix | { 'type' : 'energy' }
|
|
|
|
undo_sql = ''
|
|
for key, value in old.items():
|
|
if undo_sql != '':
|
|
undo_sql += '\n'
|
|
undo_sql += f"update energy set value = '{value}' where key = '{key}';"
|
|
undo_cs |= { key: value }
|
|
|
|
return DbChangeSet(redo_sql, undo_sql, [redo_cs], [undo_cs])
|
|
|
|
|
|
def set_energy(name: str, cs: ChangeSet) -> ChangeSet:
|
|
return execute_command(name, set_energy_cmd(name, cs))
|
|
|
|
|
|
def get_pump_energy_schema(name: str) -> dict[str, dict[str, Any]]:
|
|
return { 'pump' : {'type': 'str' , 'optional': False , 'readonly': True },
|
|
'price' : {'type': 'float' , 'optional': True , 'readonly': False},
|
|
'pattern' : {'type': 'str' , 'optional': True , 'readonly': False},
|
|
'effic' : {'type': 'str' , 'optional': True , 'readonly': False} }
|
|
|
|
|
|
def get_pump_energy(name: str, pump: str) -> dict[str, Any]:
|
|
d = {}
|
|
d['pump'] = pump
|
|
pe = try_read(name, f"select * from energy_pump_price where pump = '{pump}'")
|
|
d['price'] = float(pe['price']) if pe != None else None
|
|
pe = try_read(name, f"select * from energy_pump_pattern where pump = '{pump}'")
|
|
d['pattern'] = str(pe['pattern']) if pe != None else None
|
|
pe = try_read(name, f"select * from energy_pump_effic where pump = '{pump}'")
|
|
d['effic'] = str(pe['effic']) if pe != None else None
|
|
return d
|
|
|
|
|
|
class PumpEnergy(object):
|
|
def __init__(self, input: dict[str, Any]) -> None:
|
|
self.type = 'pump_energy'
|
|
self.pump = str(input['pump'])
|
|
self.price = float(input['price']) if 'price' in input and input['price'] != None else None
|
|
self.pattern = str(input['pattern']) if 'pattern' in input and input['pattern'] != None else None
|
|
self.effic = str(input['effic']) if 'effic' in input and input['effic'] != None else None
|
|
|
|
self.f_type = f"'{self.type}'"
|
|
self.f_pump = f"'{self.pump}'"
|
|
self.f_price = self.price if self.price != None else 'null'
|
|
self.f_pattern = f"'{self.pattern}'" if self.pattern != None else 'null'
|
|
self.f_effic = f"'{self.effic}'" if self.effic != None else 'null'
|
|
|
|
def as_dict(self) -> dict[str, Any]:
|
|
return { 'type': self.type, 'pump': self.pump, 'price': self.price, 'pattern': self.pattern, 'effic': self.effic }
|
|
|
|
|
|
def set_pump_energy_cmd(name: str, cs: ChangeSet) -> DbChangeSet:
|
|
old = PumpEnergy(get_pump_energy(name, cs.operations[0]['pump']))
|
|
raw_new = get_pump_energy(name, cs.operations[0]['pump'])
|
|
|
|
new_dict = cs.operations[0]
|
|
schema = get_pump_energy_schema(name)
|
|
for key, value in schema.items():
|
|
if key in new_dict and not value['readonly']:
|
|
raw_new[key] = new_dict[key]
|
|
new = PumpEnergy(raw_new)
|
|
|
|
redo_sql = f"delete from energy_pump_price where pump = {new.f_pump};\ndelete from energy_pump_pattern where pump = {new.f_pump};\ndelete from energy_pump_effic where pump = {new.f_pump};"
|
|
if new.price != None:
|
|
redo_sql += f"\ninsert into energy_pump_price (pump, price) values ({new.f_pump}, {new.f_price});"
|
|
if new.pattern != None:
|
|
redo_sql += f"\ninsert into energy_pump_pattern (pump, pattern) values ({new.f_pump}, {new.f_pattern});"
|
|
if new.effic != None:
|
|
redo_sql += f"\ninsert into energy_pump_effic (pump, effic) values ({new.f_pump}, {new.f_effic});"
|
|
|
|
undo_sql = f"delete from energy_pump_price where pump = {old.f_pump};\ndelete from energy_pump_pattern where pump = {old.f_pump};\ndelete from energy_pump_effic where pump = {old.f_pump};"
|
|
if old.price != None:
|
|
undo_sql += f"\ninsert into energy_pump_price (pump, price) values ({old.f_pump}, {old.f_price});"
|
|
if old.pattern != None:
|
|
undo_sql += f"\ninsert into energy_pump_pattern (pump, pattern) values ({old.f_pump}, {old.f_pattern});"
|
|
if old.effic != None:
|
|
undo_sql += f"\ninsert into energy_pump_effic (pump, effic) values ({old.f_pump}, {old.f_effic});"
|
|
|
|
redo_cs = g_update_prefix | new.as_dict()
|
|
undo_cs = g_update_prefix | old.as_dict()
|
|
|
|
return DbChangeSet(redo_sql, undo_sql, [redo_cs], [undo_cs])
|
|
|
|
|
|
def set_pump_energy(name: str, cs: ChangeSet) -> ChangeSet:
|
|
return execute_command(name, set_pump_energy_cmd(name, cs))
|
|
|
|
|
|
def inp_in_energy(section: list[str]) -> ChangeSet:
|
|
cs = ChangeSet()
|
|
|
|
for s in section:
|
|
if s.startswith(';'):
|
|
continue
|
|
|
|
tokens = s.strip().split()
|
|
|
|
if tokens[0].upper() == 'PUMP':
|
|
pump = tokens[1]
|
|
key = tokens[2].lower()
|
|
value = tokens[3]
|
|
if key == 'price':
|
|
value = float(value)
|
|
cs.append(g_update_prefix | { 'type' : 'pump_energy', 'pump' : pump, key: value })
|
|
|
|
else:
|
|
line = s.upper().strip()
|
|
for key in get_energy_schema('').keys():
|
|
if line.startswith(key):
|
|
value = line.removeprefix(key).strip()
|
|
|
|
# exception here
|
|
if line.startswith('GLOBAL EFFICIENCY'):
|
|
value = line.removeprefix('GLOBAL EFFICIENCY').strip()
|
|
|
|
cs.append(g_update_prefix | { 'type' : 'energy', key : value })
|
|
|
|
return cs
|
|
|
|
|
|
def inp_out_energy(name: str) -> list[str]:
|
|
lines = []
|
|
|
|
objs = read_all(name, f"select * from energy")
|
|
for obj in objs:
|
|
key = obj['key']
|
|
value = obj['value']
|
|
if value.strip() != '':
|
|
lines.append(f'{key} {value}')
|
|
|
|
objs = read_all(name, f"select * from energy_pump_price")
|
|
for obj in objs:
|
|
pump = obj['pump']
|
|
value = obj['price']
|
|
lines.append(f'PUMP {pump} PRICE {value}')
|
|
|
|
objs = read_all(name, f"select * from energy_pump_pattern")
|
|
for obj in objs:
|
|
pump = obj['pump']
|
|
value = obj['pattern']
|
|
lines.append(f'PUMP {pump} PATTERN {value}')
|
|
|
|
objs = read_all(name, f"select * from energy_pump_effic")
|
|
for obj in objs:
|
|
pump = obj['pump']
|
|
value = obj['effic']
|
|
lines.append(f'PUMP {pump} EFFIC {value}')
|
|
|
|
return lines
|
|
|
|
|
|
def delete_pump_energy_by_pump(name: str, pump: str) -> ChangeSet:
|
|
row1 = try_read(name, f"select * from energy_pump_price where pump = '{pump}'")
|
|
row2 = try_read(name, f"select * from energy_pump_pattern where pump = '{pump}'")
|
|
row3 = try_read(name, f"select * from energy_pump_effic where pump = '{pump}'")
|
|
if row1 == None and row2 == None and row3 == None:
|
|
return ChangeSet()
|
|
return ChangeSet(g_update_prefix | {'type': 'pump_energy', 'pump' : pump, 'price': None, 'pattern': None, 'effic': None})
|
|
|
|
|
|
def unset_pump_energy_by_pattern(name: str, pattern: str) -> ChangeSet:
|
|
cs = ChangeSet()
|
|
|
|
rows = read_all(name, f"select * from energy_pump_pattern where pattern = '{pattern}'")
|
|
for row in rows:
|
|
pump = row['pump']
|
|
row1 = try_read(name, f"select * from energy_pump_price where pump = '{pump}'")
|
|
price = float(row1['price']) if row1 != None else None
|
|
row2 = try_read(name, f"select * from energy_pump_effic where pump = '{pump}'")
|
|
effic = str(row2['effic']) if row2 != None else None
|
|
cs.append(g_update_prefix | {'type': 'pump_energy', 'pump' : pump, 'price': price, 'pattern': None, 'effic': effic})
|
|
|
|
return cs
|
|
|
|
|
|
def unset_pump_energy_by_curve(name: str, curve: str) -> ChangeSet:
|
|
cs = ChangeSet()
|
|
|
|
rows = read_all(name, f"select * from energy_pump_effic where effic = '{curve}'")
|
|
for row in rows:
|
|
pump = row['pump']
|
|
row1 = try_read(name, f"select * from energy_pump_price where pump = '{pump}'")
|
|
price = float(row1['price']) if row1 != None else None
|
|
row2 = try_read(name, f"select * from energy_pump_pattern where pump = '{pump}'")
|
|
pattern = str(row2['pattern']) if row2 != None else None
|
|
cs.append(g_update_prefix | {'type': 'pump_energy', 'pump' : pump, 'price': price, 'pattern': pattern, 'effic': None})
|
|
|
|
return ChangeSet()
|