[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10,"_11":12},"actionData","errors","root",{"_228":-5,"_231":232,"_233":234},"routes/shell",{"_40":41,"_227":-5,"_228":-5,"_229":230},"routes/repo",{"_33":-7,"_34":35,"_36":37,"_38":39,"_40":41,"_42":31,"_43":31,"_44":31,"_45":31,"_46":31,"_47":31,"_48":49,"_50":49,"_51":31,"_52":-7,"_53":-7,"_54":55,"_56":57,"_58":59,"_60":-5,"_61":62,"_63":64,"_65":66,"_67":68},"routes/repo.blob",{"_13":14,"_15":16,"_17":18,"_19":20,"_21":14,"_22":23,"_24":-5,"_25":26,"_27":28,"_28":29,"_30":31,"_32":14},"ref","8328c88cc3beae1bb78e4e4c5849c0cffe35f8d4","path","apps/server/src/plan/edit.test.ts","oid","98cd861702338e29817a0dfb0b7696a9dfe30d3e","size",9968,"commit","mounts",[],"source","plain",{"_13":14,"_15":16},"kind","text","/**\n * Editing the plan the way an agent has to.\n *\n * An agent cannot hold a cursor, so it edits by position in the list of\n * top-level blocks. Positions move under concurrent editing, which is why a\n * batch names the revision it was written against and is refused outright if\n * the plan has moved on — a half-applied batch would be worse than none.\n */\n\nimport { beforeEach, describe, expect, it } from \"bun:test\";\n\nimport * as edit from \"./edit\";\nimport * as room from \"./room\";\n\nimport type { Plan } from \"./service\";\n\nconst SOURCE = `# Title\n\nFirst paragraph.\n\nSecond paragraph.\n`;\n\n/** Enough of a plan for the edit engine, which only needs these three fields. */\nasync function plan(source = SOURCE): Promise {\n\treturn {\n\t\tdocument: await room.create(source),\n\t\trevision: 1,\n\t\toutlines: new Map(),\n\t} as Plan;\n}\n\nlet subject: Plan;\n\nbeforeEach(async () => {\n\tsubject = await plan();\n});\n\ndescribe(\"reading\", () => {\n\tit(\"describes each top-level block with a preview and a digest\", () => {\n\t\tlet blocks = edit.outline(subject);\n\n\t\texpect(blocks.map(block => block.type)).toEqual([\"heading\", \"paragraph\", \"paragraph\"]);\n\t\texpect(blocks[0]?.preview).toBe(\"Title\");\n\t\texpect(blocks[0]?.digest).toMatch(/^sha256:[0-9a-f]{64}$/);\n\t});\n});\n\ndescribe(\"applying a batch\", () => {\n\tit(\"inserts after the block it names\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{ op: \"insert\", index: 0, source: \"Inserted.\\n\" }]);\n\n\t\texpect(outcome.ok).toBe(true);\n\t\texpect(room.project(subject.document)).toBe(\n\t\t\t\"# Title\\n\\nInserted.\\n\\nFirst paragraph.\\n\\nSecond paragraph.\\n\",\n\t\t);\n\t});\n\n\tit(\"replaces, deletes and moves\", () => {\n\t\texpect(edit.apply(subject, 1, [{ op: \"replace\", index: 1, source: \"Rewritten.\\n\" }]).ok)\n\t\t\t.toBe(true);\n\t\texpect(room.project(subject.document)).toContain(\"Rewritten.\");\n\n\t\texpect(edit.apply(subject, 1, [{ op: \"delete\", index: 2 }]).ok).toBe(true);\n\t\texpect(room.project(subject.document)).not.toContain(\"Second paragraph.\");\n\n\t\texpect(edit.apply(subject, 1, [{ op: \"move\", index: 0, to: 1 }]).ok).toBe(true);\n\t\texpect(room.project(subject.document)).toBe(\"Rewritten.\\n\\n# Title\\n\");\n\t});\n\n\t/**\n\t * Indices are resolved against the document as it was read, so two\n\t * operations in one batch cannot shift each other's targets out from under\n\t * them. Without this, `delete 0` followed by `replace 1` would silently hit\n\t * the wrong block.\n\t */\n\tit(\"resolves every index against the revision that was read\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [\n\t\t\t{ op: \"delete\", index: 0 },\n\t\t\t{ op: \"replace\", index: 1, source: \"Replaced first paragraph.\\n\" },\n\t\t]);\n\n\t\texpect(outcome.ok).toBe(true);\n\t\texpect(room.project(subject.document))\n\t\t\t.toBe(\"Replaced first paragraph.\\n\\nSecond paragraph.\\n\");\n\t});\n\n\tit(\"mints identity for a component the agent writes without one\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{\n\t\t\top: \"insert\",\n\t\t\tindex: 0,\n\t\t\tsource: '\\n\\tMind this.\\n\\n',\n\t\t}]);\n\n\t\texpect(outcome.ok).toBe(true);\n\t\texpect(room.project(subject.document)).toMatch(/ {\n\t/**\n\t * Which blocks a turn authored is what lets a decision be pointed at the\n\t * prose it produced, even when the agent forgets to say so. Object identity\n\t * is what tells them apart: a node carried over from the parsed base is the\n\t * same object, a staged one is not.\n\t */\n\tit(\"names the blocks it authored and not the ones it left alone\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{ op: \"replace\", index: 1, source: \"Rewritten.\\n\" }]);\n\n\t\texpect(outcome).toMatchObject({ ok: true, touched: [1] });\n\t});\n\n\tit(\"names each of several\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [\n\t\t\t{ op: \"replace\", index: 1, source: \"One.\\n\" },\n\t\t\t{ op: \"replace\", index: 2, source: \"Two.\\n\" },\n\t\t]);\n\n\t\texpect(outcome).toMatchObject({ ok: true, touched: [1, 2] });\n\t});\n\n\tit(\"names an insertion where it landed\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{ op: \"insert\", index: 0, source: \"Added.\\n\" }]);\n\n\t\texpect(outcome).toMatchObject({ ok: true, touched: [1] });\n\t});\n\n\t/** Moving a block writes nothing: it is the same prose, further down. */\n\tit(\"names nothing when a batch only moves blocks\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{ op: \"move\", index: 2, to: 0 }]);\n\n\t\texpect(outcome).toMatchObject({ ok: true, touched: [] });\n\t});\n\n\tit(\"names nothing when a batch only deletes\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{ op: \"delete\", index: 2 }]);\n\n\t\texpect(outcome).toMatchObject({ ok: true, touched: [] });\n\t});\n});\n\ndescribe(\"refusing a batch\", () => {\n\tit(\"refuses one aimed at a revision that has moved, and says what changed\", () => {\n\t\tlet outcome = edit.apply(subject, 0, [{ op: \"delete\", index: 0 }]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"stale\", revision: 1 });\n\t\t// Untouched.\n\t\texpect(room.project(subject.document)).toBe(SOURCE);\n\t});\n\n\tit(\"refuses a batch that targets one block twice\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [\n\t\t\t{ op: \"replace\", index: 1, source: \"One.\\n\" },\n\t\t\t{ op: \"delete\", index: 1 },\n\t\t]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"invalid\" });\n\t\texpect(room.project(subject.document)).toBe(SOURCE);\n\t});\n\n\t/**\n\t * `\\n\",\n\t\t}]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"invalid\" });\n\t\texpect(room.project(subject.document)).toBe(SOURCE);\n\t});\n\n\tit(\"refuses to leave the plan empty\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [\n\t\t\t{ op: \"delete\", index: 0 },\n\t\t\t{ op: \"delete\", index: 1 },\n\t\t\t{ op: \"delete\", index: 2 },\n\t\t]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"invalid\" });\n\t});\n\n\t/**\n\t * A model that copies a block it read copies the id with it, and durable\n\t * state hangs off that id. Two blocks claiming one is worse than refusing.\n\t */\n\tit(\"refuses a duplicated component id\", async () => {\n\t\tlet withCallout = await plan(\n\t\t\t'\\n\\tOne.\\n\\n',\n\t\t);\n\t\tlet outcome = edit.apply(withCallout, 1, [{\n\t\t\top: \"insert\",\n\t\t\tindex: 0,\n\t\t\tsource: '\\n\\tTwo.\\n\\n',\n\t\t}]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"invalid\" });\n\t\tif (outcome.ok) return;\n\t\texpect(outcome.reason === \"invalid\" && outcome.message).toContain(\"appears twice\");\n\t});\n\n\tit(\"refuses to author a questionnaire, which is asked rather than written\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{\n\t\t\top: \"insert\",\n\t\t\tindex: 0,\n\t\t\tsource: '\\n\\tx\\n\\n',\n\t\t}]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"invalid\" });\n\t});\n\n\tit(\"refuses to author a decision, which is accepted rather than written\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{\n\t\t\top: \"insert\",\n\t\t\tindex: 0,\n\t\t\tsource: '\\n'\n\t\t\t\t+ '\\n\\n',\n\t\t}]);\n\n\t\texpect(outcome).toMatchObject({ ok: false, reason: \"invalid\" });\n\t});\n\n\t/**\n\t * A decision is what the room settled, and the record it projects has no\n\t * way to hear that the plan no longer shows it. `detach_question` exists\n\t * because removing a questionnaire had to be deliberate; a decision is less\n\t * removable than a question, not more.\n\t */\n\tit(\"refuses to delete or rewrite a decision while tidying around it\", async () => {\n\t\tlet held = await plan();\n\t\troom.insertDecision(held.document, {\n\t\t\tid: \"01K0N4TR8K7JGM4R1J7PW4R8YJ\",\n\t\t\tquote: \"First paragraph.\",\n\t\t\tby: \"ana\",\n\t\t\tat: \"2026-07-28T10:14:00Z\",\n\t\t\tnotes: [{ by: \"ana\", text: \"Tighten this.\" }],\n\t\t});\n\t\tlet at = edit.outline(held).findIndex(block => block.type === \"Decision\");\n\t\texpect(at).toBeGreaterThan(-1);\n\n\t\texpect(edit.apply(held, 1, [{ op: \"delete\", index: at }]))\n\t\t\t.toMatchObject({ ok: false, reason: \"invalid\" });\n\t\texpect(edit.apply(held, 1, [{ op: \"replace\", index: at, source: \"Gone.\\n\" }]))\n\t\t\t.toMatchObject({ ok: false, reason: \"invalid\" });\n\n\t\t// Still there, and still saying what it said.\n\t\texpect(room.project(held.document)).toContain(\"Tighten this.\");\n\t});\n\n\tit(\"refuses an index the plan does not have\", () => {\n\t\texpect(edit.apply(subject, 1, [{ op: \"delete\", index: 9 }]))\n\t\t\t.toMatchObject({ ok: false, reason: \"invalid\" });\n\t});\n});\n\ndescribe(\"reconciliation\", () => {\n\t/**\n\t * The reason an edit is reconciled rather than replacing the document:\n\t * blocks the agent did not touch keep their identity, so anyone editing\n\t * alongside it keeps their cursor, their selection and their undo history.\n\t */\n\tit(\"leaves untouched blocks with the identity they had\", () => {\n\t\tlet keys = () => {\n\t\t\tlet out: string[] = [];\n\t\t\tsubject.document.editor.getEditorState().read(() => {\n\t\t\t\t// eslint-disable-next-line\n\t\t\t\tout = [...subject.document.editor.getEditorState()._nodeMap.keys()];\n\t\t\t});\n\t\t\treturn out;\n\t\t};\n\n\t\tlet before = keys();\n\t\texpect(edit.apply(subject, 1, [{ op: \"replace\", index: 2, source: \"Rewritten.\\n\" }]).ok)\n\t\t\t.toBe(true);\n\t\tlet after = keys();\n\n\t\t// The heading and first paragraph survive; only the replaced block and\n\t\t// the root differ.\n\t\tlet survived = before.filter(key => after.includes(key));\n\t\texpect(survived.length).toBeGreaterThan(3);\n\t});\n\n\tit(\"produces a delta to relay, not a whole document\", () => {\n\t\tlet outcome = edit.apply(subject, 1, [{ op: \"insert\", index: 0, source: \"Added.\\n\" }]);\n\n\t\texpect(outcome.ok).toBe(true);\n\t\tif (!outcome.ok) 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