Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 | 15x 15x 15x 15x 15x 46971x 15x 7890x 7890x 7890x 7890x 7890x 7890x 33588x 2696x 2696x 3x 2693x 30892x 3948x 26944x 2x 26942x 2450x 24492x 3243x 21249x 783x 20466x 802x 19664x 4510x 11375x 15154x 1x 1x 15153x 1573x 13580x 5643x 7937x 2261x 5676x 1871x 3805x 3244x 12367x 3244x 561x 561x 561x 561x 561x 7890x | import * as operations from '../../operations'; import type {Patch} from '../../Patch'; import {SESSION} from '../../constants'; import {toBase64} from '@jsonjoy.com/base64/lib/toBase64'; import {type ITimestampStruct, Timestamp} from '../../clock'; import type * as types from './types'; const encodeTimestamp = (ts: ITimestampStruct): types.JsonCodecTimestamp => ts.sid === SESSION.SERVER ? ts.time : [ts.sid, ts.time]; /** * Encodes a patch into a JSON CRDT Patch "verbose" format. * * @param patch The {@link Patch} to encode. * @returns A JavaScript POJO object in JSON CRDT Patch "verbose" format. */ export const encode = (patch: Patch): types.JsonCodecPatch => { const id = patch.getId(); Iif (!id) throw new Error('PATCH_EMPTY'); const ops: types.JsonCodecPatch['ops'] = []; const res: types.JsonCodecPatch = { id: [id.sid, id.time], ops, }; if (patch.meta !== undefined) res.meta = patch.meta; for (const op of patch.ops) { if (op instanceof operations.NewConOp) { const val = op.val; if (val instanceof Timestamp) { ops.push({op: 'new_con', timestamp: true, value: encodeTimestamp(val)}); } else { ops.push({op: 'new_con', value: val}); } } else if (op instanceof operations.NewObjOp) { ops.push({op: 'new_obj'}); } else if (op instanceof operations.NewVecOp) { ops.push({op: 'new_vec'}); } else if (op instanceof operations.NewArrOp) { ops.push({op: 'new_arr'}); } else if (op instanceof operations.NewStrOp) { ops.push({op: 'new_str'}); } else if (op instanceof operations.NewBinOp) { ops.push({op: 'new_bin'}); } else if (op instanceof operations.NewValOp) { ops.push({op: 'new_val'}); } else if (op instanceof operations.InsObjOp) { ops.push({ op: 'ins_obj', obj: encodeTimestamp(op.obj), value: op.data.map(([key, value]) => [key, encodeTimestamp(value)]), }); } else if (op instanceof operations.InsVecOp) { ops.push({ op: 'ins_vec', obj: encodeTimestamp(op.obj), value: op.data.map(([key, value]) => [key, encodeTimestamp(value)]), }); } else if (op instanceof operations.InsValOp) { ops.push({ op: 'ins_val', obj: encodeTimestamp(op.obj), value: encodeTimestamp(op.val), }); } else if (op instanceof operations.InsStrOp) { ops.push({ op: 'ins_str', obj: encodeTimestamp(op.obj), after: encodeTimestamp(op.ref), value: op.data, }); } else if (op instanceof operations.InsBinOp) { ops.push({ op: 'ins_bin', obj: encodeTimestamp(op.obj), after: encodeTimestamp(op.ref), value: toBase64(op.data), }); } else if (op instanceof operations.InsArrOp) { ops.push({ op: 'ins_arr', obj: encodeTimestamp(op.obj), after: encodeTimestamp(op.ref), values: op.data.map(encodeTimestamp), }); } else if (op instanceof operations.DelOp) { const encoded: types.JsonCodecDelOperation = { op: 'del', obj: encodeTimestamp(op.obj), what: op.what.map((span) => [span.sid, span.time, span.span] as types.JsonCodecTimespan), }; ops.push(encoded); } else if (op instanceof operations.NopOp) { const encoded: types.JsonCodecNopOperation = { op: 'nop', }; const length = op.len; if (length > 1) encoded.len = length; ops.push(encoded); } } return res; }; |