{
  "comment": "admin 권한/능력(H)·폼 검증(G)·로딩/저장 상태 보강. expr 본문(중괄호 없음).",
  "operators": [
    {
      "value": "isAdmin",
      "label": "$t:editor.condition.is_admin",
      "expr": "_global?.currentUser?.is_admin === true"
    },
    {
      "value": "isLoggedIn",
      "label": "$t:editor.condition.is_logged_in",
      "expr": "_global?.currentUser?.uuid"
    },
    {
      "value": "isSaving",
      "label": "$t:editor.condition.is_saving",
      "expr": "_local?.isSaving"
    },
    {
      "value": "notSaving",
      "label": "$t:editor.condition.not_saving",
      "expr": "!_local?.isSaving"
    },
    {
      "value": "hasChanges",
      "label": "$t:editor.condition.has_changes",
      "expr": "_local?.hasChanges"
    },
    {
      "value": "hasErrors",
      "label": "$t:editor.condition.has_errors",
      "expr": "!!_local?.errors"
    },
    {
      "value": "noErrors",
      "label": "$t:editor.condition.no_errors",
      "expr": "!_local?.errors"
    },
    {
      "value": "dsHasData",
      "label": "$t:editor.condition.ds_has_data",
      "params": [
        {
          "key": "src",
          "label": "$t:editor.condition.param_src",
          "widget": "datasource-picker"
        }
      ],
      "expr": "({src}?.data?.length ?? 0) > 0"
    },
    {
      "value": "dsEmpty",
      "label": "$t:editor.condition.ds_empty",
      "params": [
        {
          "key": "src",
          "label": "$t:editor.condition.param_src",
          "widget": "datasource-picker"
        }
      ],
      "expr": "({src}?.data?.length ?? 0) === 0"
    },
    {
      "value": "dsLoading",
      "label": "$t:editor.condition.ds_loading",
      "params": [
        {
          "key": "src",
          "label": "$t:editor.condition.param_src",
          "widget": "datasource-picker"
        }
      ],
      "expr": "{src}?.loading"
    },
    {
      "value": "fieldEquals",
      "label": "$t:editor.condition.field_equals",
      "params": [
        {
          "key": "field",
          "label": "$t:editor.condition.param_field",
          "widget": "text"
        },
        {
          "key": "value",
          "label": "$t:editor.condition.param_value",
          "widget": "text"
        }
      ],
      "expr": "{field} === '{value}'",
      "aliases": [
        "({field} ?? '{default}') === '{value}'",
        "({field} ?? {default}) === '{value}'"
      ]
    },
    {
      "value": "fieldNotEquals",
      "label": "$t:editor.condition.field_not_equals",
      "params": [
        {
          "key": "field",
          "label": "$t:editor.condition.param_field",
          "widget": "text"
        },
        {
          "key": "value",
          "label": "$t:editor.condition.param_value",
          "widget": "text"
        }
      ],
      "expr": "{field} !== '{value}'",
      "aliases": [
        "({field} ?? '{default}') !== '{value}'",
        "({field} ?? {default}) !== '{value}'"
      ]
    },
    {
      "value": "stateEquals",
      "label": "$t:editor.condition.state_equals",
      "params": [
        {
          "key": "key",
          "label": "$t:editor.condition.param_state_key",
          "widget": "state-key-picker"
        },
        {
          "key": "value",
          "label": "$t:editor.condition.param_value",
          "widget": "text"
        }
      ],
      "expr": "{key} === '{value}'"
    },
    {
      "value": "isEditMode",
      "label": "$t:editor.condition.is_edit_mode",
      "expr": "!!route?.id"
    },
    {
      "value": "isCreateMode",
      "label": "$t:editor.condition.is_create_mode",
      "expr": "!route?.id"
    },
    {
      "value": "fieldHasError",
      "label": "$t:editor.condition.field_has_error",
      "params": [
        {
          "key": "field",
          "label": "$t:editor.condition.param_field",
          "widget": "text"
        }
      ],
      "expr": "!!_local?.errors?.['{field}']"
    },
    {
      "value": "hasAbility",
      "label": "$t:editor.condition.has_ability",
      "params": [
        {
          "key": "scope",
          "label": "$t:editor.condition.param_scope",
          "widget": "text"
        },
        {
          "key": "ability",
          "label": "$t:editor.condition.param_ability",
          "widget": "text"
        }
      ],
      "expr": "{scope}?.abilities?.{ability} !== false"
    },
    {
      "value": "valueTruthy",
      "label": "$t:editor.condition.value_truthy",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path}",
      "aliases": ["{path} ?? false", "{path} ?? true"]
    },
    {
      "value": "valueFalsy",
      "label": "$t:editor.condition.value_falsy",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "!{path}"
    },
    {
      "value": "listNonEmpty",
      "label": "$t:editor.condition.list_non_empty",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "({path} ?? []).length > 0",
      "aliases": [
        "{path} && {path}.length > 0",
        "{path}?.length > 0",
        "({path}?.length ?? 0) > 0"
      ]
    },
    {
      "value": "listEmpty",
      "label": "$t:editor.condition.list_empty",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "({path} ?? []).length === 0",
      "aliases": [
        "!{path} || {path}.length === 0",
        "{path}?.length === 0",
        "({path}?.length ?? 0) === 0",
        "!({path} ?? []).length",
        "!{path}.length",
        "!{path}?.length"
      ]
    },
    {
      "value": "numGte",
      "label": "$t:editor.condition.num_gte",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        },
        {
          "key": "n",
          "label": "$t:editor.condition.param_number",
          "widget": "text"
        }
      ],
      "expr": "{path} >= {n}",
      "aliases": ["({path} ?? 0) >= {n}"]
    },
    {
      "value": "numLte",
      "label": "$t:editor.condition.num_lte",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        },
        {
          "key": "n",
          "label": "$t:editor.condition.param_number",
          "widget": "text"
        }
      ],
      "expr": "{path} <= {n}",
      "aliases": ["({path} ?? 0) <= {n}"]
    },
    {
      "value": "numGt",
      "label": "$t:editor.condition.num_gt",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        },
        {
          "key": "n",
          "label": "$t:editor.condition.param_number",
          "widget": "text"
        }
      ],
      "expr": "{path} > {n}",
      "aliases": ["({path} ?? 0) > {n}", "({path} ?? []).length > {n}"]
    },
    {
      "value": "numLt",
      "label": "$t:editor.condition.num_lt",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        },
        {
          "key": "n",
          "label": "$t:editor.condition.param_number",
          "widget": "text"
        }
      ],
      "expr": "{path} < {n}",
      "aliases": ["({path} ?? 0) < {n}"]
    },
    {
      "value": "valueIsTrue",
      "label": "$t:editor.condition.value_is_true",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} === true"
    },
    {
      "value": "valueIsFalse",
      "label": "$t:editor.condition.value_is_false",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} === false"
    },
    {
      "value": "valueNotFalse",
      "label": "$t:editor.condition.value_not_false",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} !== false"
    },
    {
      "value": "valueNotTrue",
      "label": "$t:editor.condition.value_not_true",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} !== true"
    },
    {
      "value": "valueDefined",
      "label": "$t:editor.condition.value_defined",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} !== undefined"
    },
    {
      "value": "valueUndefined",
      "label": "$t:editor.condition.value_undefined",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} === undefined"
    },
    {
      "value": "valueNotNull",
      "label": "$t:editor.condition.value_not_null",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} !== null",
      "aliases": ["{path} != null"]
    },
    {
      "value": "valueIsNull",
      "label": "$t:editor.condition.value_is_null",
      "params": [
        {
          "key": "path",
          "label": "$t:editor.condition.param_path",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{path} === null",
      "aliases": ["{path} == null"]
    },
    {
      "value": "fieldMatches",
      "label": "$t:editor.condition.field_matches",
      "params": [
        {
          "key": "a",
          "label": "$t:editor.condition.param_field_a",
          "widget": "state-key-picker"
        },
        {
          "key": "b",
          "label": "$t:editor.condition.param_field_b",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{a} === {b}",
      "aliases": ["{a} === ({b} ?? '{default}')", "({a} ?? 0) === {b}"]
    },
    {
      "value": "fieldDiffers",
      "label": "$t:editor.condition.field_differs",
      "params": [
        {
          "key": "a",
          "label": "$t:editor.condition.param_field_a",
          "widget": "state-key-picker"
        },
        {
          "key": "b",
          "label": "$t:editor.condition.param_field_b",
          "widget": "state-key-picker"
        }
      ],
      "expr": "{a} !== {b}",
      "aliases": ["{a} != {b}", "{a} !== ({b} ?? '{default}')"]
    }
  ]
}