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Update pump api and test

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This commit is contained in:
wqy
2022-09-25 01:05:08 +08:00
parent 3b20811605
commit dce54171fb
5 changed files with 132 additions and 147 deletions
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120
api/s5_pipes.py
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@@ -134,123 +134,3 @@ def delete_pipe(name: str, id: str) -> ChangeSet:
write(name, sql)
add_operation(name, sql.replace("'", "''"), undo, 'delete_pipe', API_DELETE, PIPE, id)
return get_current_change_set(name)
'''
def add_pipe(name: str, id: str, node1: str, node2: str, length: float = 0, diameter: float = 0, roughness: float = 0, minor_loss: float = 0, status: str = PIPE_STATUS_OPEN) -> ChangeSet:
if not is_node(name, node1):
return ChangeSet()
if not is_node(name, node2):
return ChangeSet()
if node1 == node2:
return ChangeSet()
if status != PIPE_STATUS_OPEN and status != PIPE_STATUS_CLOSED and status != PIPE_STATUS_CV:
return ChangeSet()
sql = f"insert into pipes (id, node1, node2, length, diameter, roughness, minor_loss, status) values ('{id}', '{node1}', '{node2}', {length}, {diameter}, {roughness}, {minor_loss}, '{status}');"
undo_sql = f'delete from pipes where id = "{id}";'
return add_link(name, PIPE, id, sql, undo_sql)
def _get_pipe(name: str, id: str) -> Row | None:
return query(name, f"select node1, node2, length, diameter, roughness, minor_loss, status from pipes where id = '{id}'")
def delete_pipe(name: str, id: str) -> ChangeSet:
if not is_pipe(name, id):
return ChangeSet()
row = _get_pipe(name, id)
if row == None:
return ChangeSet()
node1, node2, length, diameter, roughness, minor_loss, status = row['node1'], row['node2'], row['length'], row['diameter'], row['roughness'], row['minor_loss'], row['status']
sql = f"delete from pipes where id = '{id}';"
undo_sql = f'insert into pipes (id, node1, node2, length, diameter, roughness, minor_loss, status) values ("{id}", "{node1}", "{node2}", {length}, {diameter}, {roughness}, {minor_loss}, "{status}");'
return delete_link(name, PIPE, id, sql, undo_sql)
def _get_pipe_node1(name: str, id: str) -> str | None:
row = _get_pipe(name, id)
return row['node1'] if row != None else None
def _get_pipe_node2(name: str, id: str) -> str | None:
row = _get_pipe(name, id)
return row['node2'] if row != None else None
def _set_pipe(name: str, id: str, key: str, key_type: str, value: str, optional: bool = False) -> ChangeSet:
if not is_pipe(name, id):
return ChangeSet()
row = _get_pipe(name, id)
if row == None:
return ChangeSet()
return update(name, PIPE, 'pipes', 'id', id, key, key_type, row[key], value, optional)
def set_pipe_node1(name: str, id: str, node1: str) -> ChangeSet:
if not is_node(name, node1):
return ChangeSet()
if _get_pipe_node2(name, id) == node1:
return ChangeSet()
return _set_pipe(name, id, 'node1', 'str', str(node1))
def set_pipe_node2(name: str, id: str, node2: str) -> ChangeSet:
if not is_node(name, node2):
return ChangeSet()
if _get_pipe_node1(name, id) == node2:
return ChangeSet()
return _set_pipe(name, id, 'node2', 'str', str(node2))
def set_pipe_length(name: str, id: str, length: float) -> ChangeSet:
return _set_pipe(name, id, 'length', 'float', str(length))
def set_pipe_diameter(name: str, id: str, diameter: float) -> ChangeSet:
return _set_pipe(name, id, 'diameter', 'float', str(diameter))
def set_pipe_roughness(name: str, id: str, roughness: float) -> ChangeSet:
return _set_pipe(name, id, 'roughness', 'float', str(roughness))
def set_pipe_minor_loss(name: str, id: str, minor_loss: float) -> ChangeSet:
return _set_pipe(name, id, 'minor_loss', 'float', str(minor_loss))
def set_pipe_status(name: str, id: str, status: float) -> ChangeSet:
if status != PIPE_STATUS_OPEN and status != PIPE_STATUS_CLOSED and status != PIPE_STATUS_CV:
return ChangeSet()
return _set_pipe(name, id, 'status', 'str', str(status))
def get_pipe_property_names(name: str) -> list[str]:
return ['node1', 'node2', 'length', 'diameter', 'roughness', 'minor_loss', 'status']
def get_pipe_properties(name: str, id: str) -> dict[str, Any] | None:
row = _get_pipe(name, id)
if row == None:
return None
ps: dict[str, str] = {}
ps['node1'] = row['node1'] if row != None else None
ps['node2'] = row['node2'] if row != None else None
ps['length'] = float(row['length']) if row != None else None
ps['diameter'] = float(row['diameter']) if row != None else None
ps['roughness'] = float(row['roughness']) if row != None else None
ps['minor_loss'] = float(row['minor_loss']) if row != None else None
ps['status'] = row['status'] if row != None else None
return ps
'''