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Support to unset

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WQY\qiong
2022-10-22 13:37:20 +08:00
parent 9e8a84c4c0
commit 85b879e2c4
3 changed files with 10 additions and 5 deletions
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3
api/s10_status.py
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@@ -52,7 +52,8 @@ def set_status(name: str, cs: ChangeSet) -> ChangeSet:
new = Status(raw_new) new = Status(raw_new)
redo_sql = f"delete from status where link = {new.f_link};" redo_sql = f"delete from status where link = {new.f_link};"
redo_sql += f"\ninsert into status (link, status, setting) values ({new.f_link}, {new.f_status}, {new.f_setting});" if new.status != None or new.setting != None:
redo_sql += f"\ninsert into status (link, status, setting) values ({new.f_link}, {new.f_status}, {new.f_setting});"
undo_sql = f"delete from status where link = {old.f_link};" undo_sql = f"delete from status where link = {old.f_link};"
if old.status != None or old.setting != None: if old.status != None or old.setting != None:

6
api/s11_patterns.py
View File

@@ -26,7 +26,8 @@ def set_pattern(name: str, cs: ChangeSet) -> ChangeSet:
# TODO: transaction ? # TODO: transaction ?
redo_sql = f"delete from patterns where id = {f_id};" redo_sql = f"delete from patterns where id = {f_id};"
redo_sql += f"\ndelete from _pattern where id = {f_id};" redo_sql += f"\ndelete from _pattern where id = {f_id};"
redo_sql += f"\ninsert into _pattern (id) values ({f_id});" if len(cs.operations[0]['factors']) > 0:
redo_sql += f"\ninsert into _pattern (id) values ({f_id});"
for factor in cs.operations[0]['factors']: for factor in cs.operations[0]['factors']:
f_factor = float(factor) f_factor = float(factor)
redo_sql += f"\ninsert into patterns (id, factor) values ({f_id}, {f_factor});" redo_sql += f"\ninsert into patterns (id, factor) values ({f_id}, {f_factor});"
@@ -34,7 +35,8 @@ def set_pattern(name: str, cs: ChangeSet) -> ChangeSet:
undo_sql = f"delete from patterns where id = {f_id};" undo_sql = f"delete from patterns where id = {f_id};"
undo_sql += f"\ndelete from _pattern where id = {f_id};" undo_sql += f"\ndelete from _pattern where id = {f_id};"
undo_sql += f"\ninsert into _pattern (id) values ({f_id});" if len(old['factors']) > 0:
undo_sql += f"\ninsert into _pattern (id) values ({f_id});"
for f_factor in old['factors']: for f_factor in old['factors']:
undo_sql += f"\ninsert into patterns (id, factor) values ({f_id}, {f_factor});" undo_sql += f"\ninsert into patterns (id, factor) values ({f_id}, {f_factor});"

6
api/s12_curves.py
View File

@@ -28,7 +28,8 @@ def set_curve(name: str, cs: ChangeSet) -> ChangeSet:
# TODO: transaction ? # TODO: transaction ?
redo_sql = f"delete from curves where id = {f_id};" redo_sql = f"delete from curves where id = {f_id};"
redo_sql += f"\ndelete from _curve where id = {f_id};" redo_sql += f"\ndelete from _curve where id = {f_id};"
redo_sql += f"\ninsert into _curve (id) values ({f_id});" if len(cs.operations[0]['coords']) > 0:
redo_sql += f"\ninsert into _curve (id) values ({f_id});"
for xy in cs.operations[0]['coords']: for xy in cs.operations[0]['coords']:
x, y = float(xy['x']), float(xy['y']) x, y = float(xy['x']), float(xy['y'])
f_x, f_y = x, y f_x, f_y = x, y
@@ -37,7 +38,8 @@ def set_curve(name: str, cs: ChangeSet) -> ChangeSet:
undo_sql = f"delete from curves where id = {f_id};" undo_sql = f"delete from curves where id = {f_id};"
undo_sql += f"\ndelete from _curve where id = {f_id};" undo_sql += f"\ndelete from _curve where id = {f_id};"
undo_sql += f"\ninsert into _curve (id) values ({f_id});" if len(old['coords']) > 0:
undo_sql += f"\ninsert into _curve (id) values ({f_id});"
for xy in old['coords']: for xy in old['coords']:
f_x, f_y = xy['x'], xy['y'] f_x, f_y = xy['x'], xy['y']
undo_sql += f"\ninsert into curves (id, x, y) values ({f_id}, {f_x}, {f_y});" undo_sql += f"\ninsert into curves (id, x, y) values ({f_id}, {f_x}, {f_y});"