> ## Documentation Index
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# trackChanges.decide

> Accept or reject tracked changes by logical id, by selected text range, by logical anchor range ({ anchor, relativeStart, relativeEnd }), or every active change in the document. Range targets may include overlap / side selectors and may partially resolve a change, splitting surviving content into new fragments with stable ids. Legacy `{ id, range: { kind: "partial", ... } }` targets are promoted only when the active adapter supports `decide()`; legacy fallback adapters fail closed with `INVALID_INPUT`. `input.expectedRevision` is accepted as a compatibility alias for mutation options.

## Summary

Accept or reject tracked changes by logical id, by selected text range, by logical anchor range (\{ anchor, relativeStart, relativeEnd }), or every active change in the document. Range targets may include overlap / side selectors and may partially resolve a change, splitting surviving content into new fragments with stable ids. Legacy `\{ id, range: \{ kind: "partial", ... \} \}` targets are promoted only when the active adapter supports `decide()`; legacy fallback adapters fail closed with `INVALID_INPUT`. `input.expectedRevision` is accepted as a compatibility alias for mutation options.

* Operation ID: `trackChanges.decide`
* API member path: `editor.doc.trackChanges.decide(...)`
* Mutates document: `yes`
* Idempotency: `conditional`
* Supports tracked mode: `no`
* Supports dry run: `no`
* Deterministic target resolution: `yes`

## Expected result

Returns a Receipt. `removed` lists retired tracked-change ids; `inserted` lists successor fragment ids produced by partial range splits; `invalidatedRefs` lists every retired tracked-change ref plus cascade-deleted comment ids; `remappedRefs` carries surviving comment anchors moved by the decision; `affectedStories` lists touched stories; `textRangeShifts` reports per-story visible-text deltas; `txId` correlates with history. Failures: SPAN\_FRAGMENTED when a range crosses an indivisible boundary, CAPABILITY\_UNAVAILABLE for formatting / structural / move targets (not yet supported), TARGET\_NOT\_FOUND for retired ids or zero overlap, STALE\_REVISION for stale expectedRevision, REVISION\_MISMATCH for stale range coverage, NO\_OP when \{ kind: 'all' } resolves an empty target set.

## Input fields

| Field              | Type                                                                                                                                          | Required | Description                                                                                                                             |
| ------------------ | --------------------------------------------------------------------------------------------------------------------------------------------- | -------- | --------------------------------------------------------------------------------------------------------------------------------------- |
| `decision`         | enum                                                                                                                                          | yes      | `"accept"`, `"reject"`                                                                                                                  |
| `expectedRevision` | string                                                                                                                                        | no       |                                                                                                                                         |
| `target`           | object(kind="id") \| object(kind="range") \| object(kind="range") \| object(kind="range") \| object(kind="all") \| object \| object \| object | yes      | One of: object(kind="id"), object(kind="range"), object(kind="range"), object(kind="range"), object(kind="all"), object, object, object |

### Example request

```json theme={null}
{
  "decision": "accept",
  "target": {
    "id": "id-001",
    "story": {
      "kind": "story",
      "storyType": "body"
    }
  }
}
```

## Output fields

### Variant 1 (success=true)

| Field             | Type                    | Required | Description      |
| ----------------- | ----------------------- | -------- | ---------------- |
| `affectedStories` | StoryLocator\[]         | no       |                  |
| `id`              | string                  | no       |                  |
| `inserted`        | EntityAddress\[]        | no       |                  |
| `invalidatedRefs` | AffectedRef\[]          | no       |                  |
| `remappedRefs`    | AffectedRefRemapping\[] | no       |                  |
| `removed`         | EntityAddress\[]        | no       |                  |
| `success`         | `true`                  | yes      | Constant: `true` |
| `textRangeShifts` | TextRangeShift\[]       | no       |                  |
| `txId`            | string                  | no       |                  |
| `updated`         | EntityAddress\[]        | no       |                  |

### Variant 2 (success=false)

| Field             | Type    | Required | Description                                                                                                                                                                                                                                     |
| ----------------- | ------- | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `failure`         | object  | yes      |                                                                                                                                                                                                                                                 |
| `failure.code`    | enum    | yes      | `"NO_OP"`, `"INVALID_INPUT"`, `"INVALID_TARGET"`, `"TARGET_NOT_FOUND"`, `"CAPABILITY_UNAVAILABLE"`, `"PERMISSION_DENIED"`, `"PRECONDITION_FAILED"`, `"COMMENT_CASCADE_PARTIAL"`, `"SPAN_FRAGMENTED"`, `"STALE_REVISION"`, `"REVISION_MISMATCH"` |
| `failure.details` | any     | no       |                                                                                                                                                                                                                                                 |
| `failure.message` | string  | yes      |                                                                                                                                                                                                                                                 |
| `success`         | `false` | yes      | Constant: `false`                                                                                                                                                                                                                               |

### Example response

```json theme={null}
{
  "id": "id-001",
  "inserted": [
    {
      "entityId": "entity-789",
      "entityType": "comment",
      "kind": "entity"
    }
  ],
  "success": true
}
```

## Pre-apply throws

* `TARGET_NOT_FOUND`
* `CAPABILITY_UNAVAILABLE`
* `INVALID_INPUT`
* `INVALID_TARGET`

## Non-applied failure codes

* `NO_OP`
* `INVALID_INPUT`
* `INVALID_TARGET`
* `TARGET_NOT_FOUND`
* `CAPABILITY_UNAVAILABLE`
* `PERMISSION_DENIED`
* `PRECONDITION_FAILED`
* `COMMENT_CASCADE_PARTIAL`
* `SPAN_FRAGMENTED`
* `STALE_REVISION`
* `REVISION_MISMATCH`

## Raw schemas

<Accordion title="Raw input schema">
  ```json theme={null}
  {
    "additionalProperties": false,
    "properties": {
      "decision": {
        "enum": [
          "accept",
          "reject"
        ]
      },
      "expectedRevision": {
        "description": "Backward-compatible alias for options.expectedRevision. Explicit mutation options take precedence when both are supplied.",
        "type": "string"
      },
      "target": {
        "description": "Decision target. Canonical shapes: { kind: 'id', id, story? } (whole logical tracked change), { kind: 'range', range: TextTarget, overlap?, side?, story?, part? } or { kind: 'range', range: { anchor, relativeStart, relativeEnd }, overlap?, side?, story?, part? } (resolves only the selected overlap; may split fragments), { kind: 'all' } (every active tracked change). Legacy { id, story? } / { id, range: { kind: 'partial', start, end } } / { scope: 'all' } shapes are accepted and transparently promoted to canonical targets.",
        "oneOf": [
          {
            "additionalProperties": false,
            "properties": {
              "id": {
                "type": "string"
              },
              "kind": {
                "const": "id"
              },
              "moveRole": {
                "description": "Optional move pairing assertion. 'pair' requires the resolved tracked change to be a paired move; 'source' / 'destination' further narrow to a specific half. When the assertion does not hold the decide adapter fails closed.",
                "enum": [
                  "pair",
                  "source",
                  "destination"
                ]
              },
              "side": {
                "description": "Optional replacement side. When the id resolves to a paired replacement, decides only the 'inserted' or 'deleted' half, leaving the other half as a standalone pending change.",
                "enum": [
                  "inserted",
                  "deleted"
                ]
              },
              "story": {
                "$ref": "#/$defs/StoryLocator"
              }
            },
            "required": [
              "kind",
              "id"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "kind": {
                "const": "range"
              },
              "overlap": {
                "description": "Optional logical overlap selector for callers that already resolved an ambiguous overlap surface. Adapter-owned interpretation.",
                "type": "string"
              },
              "part": {
                "description": "Compatibility alias used by older range callers; interpretation is adapter-owned.",
                "type": "string"
              },
              "range": {
                "$ref": "#/$defs/TextTarget"
              },
              "side": {
                "description": "Optional revision side for paired replacement or move targets.",
                "enum": [
                  "insert",
                  "inserted",
                  "delete",
                  "deleted",
                  "source",
                  "destination"
                ]
              },
              "story": {
                "$ref": "#/$defs/StoryLocator",
                "description": "Optional story containing the range target."
              }
            },
            "required": [
              "kind",
              "range"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "kind": {
                "const": "range"
              },
              "overlap": {
                "description": "Optional logical overlap selector for callers that already resolved an ambiguous overlap surface. Adapter-owned interpretation.",
                "type": "string"
              },
              "part": {
                "description": "Compatibility alias used by older range callers; interpretation is adapter-owned.",
                "type": "string"
              },
              "range": {
                "additionalProperties": false,
                "properties": {
                  "anchor": {
                    "type": "string"
                  },
                  "relativeEnd": {
                    "minimum": 0,
                    "type": "integer"
                  },
                  "relativeStart": {
                    "minimum": 0,
                    "type": "integer"
                  }
                },
                "required": [
                  "anchor",
                  "relativeStart",
                  "relativeEnd"
                ],
                "type": "object"
              },
              "side": {
                "description": "Optional revision side for paired replacement or move targets.",
                "enum": [
                  "insert",
                  "inserted",
                  "delete",
                  "deleted",
                  "source",
                  "destination"
                ]
              },
              "story": {
                "$ref": "#/$defs/StoryLocator",
                "description": "Optional story containing the range target."
              }
            },
            "required": [
              "kind",
              "range"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "anchor": {
                "type": "string"
              },
              "kind": {
                "const": "range"
              },
              "overlap": {
                "description": "Optional logical overlap selector for callers that already resolved an ambiguous overlap surface. Adapter-owned interpretation.",
                "type": "string"
              },
              "part": {
                "description": "Compatibility alias used by older range callers; interpretation is adapter-owned.",
                "type": "string"
              },
              "relativeEnd": {
                "minimum": 0,
                "type": "integer"
              },
              "relativeStart": {
                "minimum": 0,
                "type": "integer"
              },
              "side": {
                "description": "Optional revision side for paired replacement or move targets.",
                "enum": [
                  "insert",
                  "inserted",
                  "delete",
                  "deleted",
                  "source",
                  "destination"
                ]
              },
              "story": {
                "$ref": "#/$defs/StoryLocator",
                "description": "Optional story containing the range target."
              }
            },
            "required": [
              "kind",
              "anchor",
              "relativeStart",
              "relativeEnd"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "kind": {
                "const": "all"
              },
              "story": {
                "description": "Optional explicit bulk filter. Omit or pass 'all' to target every revision-capable story, or pass a StoryLocator to scope the decision to one story.",
                "oneOf": [
                  {
                    "$ref": "#/$defs/StoryLocator"
                  },
                  {
                    "const": "all"
                  }
                ]
              }
            },
            "required": [
              "kind"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "id": {
                "type": "string"
              },
              "moveRole": {
                "description": "Optional move pairing assertion. 'pair' requires the resolved tracked change to be a paired move; 'source' / 'destination' further narrow to a specific half. When the assertion does not hold the decide adapter fails closed.",
                "enum": [
                  "pair",
                  "source",
                  "destination"
                ]
              },
              "side": {
                "description": "Optional replacement side. When the id resolves to a paired replacement, decides only the 'inserted' or 'deleted' half.",
                "enum": [
                  "inserted",
                  "deleted"
                ]
              },
              "story": {
                "$ref": "#/$defs/StoryLocator"
              }
            },
            "required": [
              "id"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "id": {
                "type": "string"
              },
              "range": {
                "additionalProperties": false,
                "properties": {
                  "end": {
                    "minimum": 0,
                    "type": "integer"
                  },
                  "kind": {
                    "const": "partial"
                  },
                  "start": {
                    "minimum": 0,
                    "type": "integer"
                  }
                },
                "required": [
                  "kind",
                  "start",
                  "end"
                ],
                "type": "object"
              },
              "story": {
                "$ref": "#/$defs/StoryLocator"
              }
            },
            "required": [
              "id",
              "range"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "scope": {
                "enum": [
                  "all"
                ]
              },
              "story": {
                "description": "Optional explicit bulk filter. Omit or pass 'all' to target every revision-capable story, or pass a StoryLocator to scope the decision to one story.",
                "oneOf": [
                  {
                    "$ref": "#/$defs/StoryLocator"
                  },
                  {
                    "const": "all"
                  }
                ]
              }
            },
            "required": [
              "scope"
            ],
            "type": "object"
          }
        ]
      }
    },
    "required": [
      "decision",
      "target"
    ],
    "type": "object"
  }
  ```
</Accordion>

<Accordion title="Raw output schema">
  ```json theme={null}
  {
    "oneOf": [
      {
        "$ref": "#/$defs/ReceiptSuccess"
      },
      {
        "additionalProperties": false,
        "properties": {
          "failure": {
            "additionalProperties": false,
            "properties": {
              "code": {
                "enum": [
                  "NO_OP",
                  "INVALID_INPUT",
                  "INVALID_TARGET",
                  "TARGET_NOT_FOUND",
                  "CAPABILITY_UNAVAILABLE",
                  "PERMISSION_DENIED",
                  "PRECONDITION_FAILED",
                  "COMMENT_CASCADE_PARTIAL",
                  "SPAN_FRAGMENTED",
                  "STALE_REVISION",
                  "REVISION_MISMATCH"
                ]
              },
              "details": {},
              "message": {
                "type": "string"
              }
            },
            "required": [
              "code",
              "message"
            ],
            "type": "object"
          },
          "success": {
            "const": false
          }
        },
        "required": [
          "success",
          "failure"
        ],
        "type": "object"
      }
    ]
  }
  ```
</Accordion>

<Accordion title="Raw success schema">
  ```json theme={null}
  {
    "$ref": "#/$defs/ReceiptSuccess"
  }
  ```
</Accordion>

<Accordion title="Raw failure schema">
  ```json theme={null}
  {
    "additionalProperties": false,
    "properties": {
      "failure": {
        "additionalProperties": false,
        "properties": {
          "code": {
            "enum": [
              "NO_OP",
              "INVALID_INPUT",
              "INVALID_TARGET",
              "TARGET_NOT_FOUND",
              "CAPABILITY_UNAVAILABLE",
              "PERMISSION_DENIED",
              "PRECONDITION_FAILED",
              "COMMENT_CASCADE_PARTIAL",
              "SPAN_FRAGMENTED",
              "STALE_REVISION",
              "REVISION_MISMATCH"
            ]
          },
          "details": {},
          "message": {
            "type": "string"
          }
        },
        "required": [
          "code",
          "message"
        ],
        "type": "object"
      },
      "success": {
        "const": false
      }
    },
    "required": [
      "success",
      "failure"
    ],
    "type": "object"
  }
  ```
</Accordion>
