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chore: simplify reconstruct schema structure
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fospring committed Feb 25, 2024
1 parent 08924fb commit ed0bda2
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26 changes: 9 additions & 17 deletions AUTO_RECONSCTRUCT_BY_JSON_SCHEME.md
Original file line number Diff line number Diff line change
Expand Up @@ -70,29 +70,26 @@ this.car.run() # This now works!
## The schema format
The Schema supports multiple types:

* Primitive types: `string`, `number`, `boolean`
* Primitive types: `string`, `number`, `boolean`. We can remove schema format of `Primitive types` since is no need to reconstruct them.
* Built-in object types: `Date`, `BigInt`.
* Built-in collections: `array`, `map`
* Arrays need to be declared as `{array: {value: valueType}}`
* Maps need to declared as `{map: {key: 'keyType', value: 'valueType'}}`
* Arrays need to be declared as `{array: {value: valueType}}`, there are no reconstruct for `Primitive types`, for the value type is `Primitive types`, we can remove this field.
* Maps need to declared as `{map: {key: 'keyType', value: 'valueType'}}`, there are no reconstruct for `Primitive types`, for the key and value type are `Primitive types`, we can remove this field.
* Custom classes are denoted by their name, e.g. `Car`
* Near SDK Collections (i.e. `Vector`, `LookupMap`, `LookupSet`, `UnorderedMap`, `UnorderedSet`) need to be declared as `{class: ClassType, value: ValueType}`
* Near SDK Collections (i.e. `Vector`, `LookupMap`, `LookupSet`, `UnorderedMap`, `UnorderedSet`) need to be declared as `{class: ClassType, value: ValueType}` if we need to reconstruct value or we can simplify to mark `ClassType` if we no need to reconstruct value for `Primitive types`.

You can see a complete example in the [status-deserialize-class](./examples/src/status-deserialize-class.js) file, which containts the following Class declaration:
You can see a complete example in the [status-deserialize-class](./examples/src/status-deserialize-class.js) file, which contains the following Class declaration:

```js
export class StatusDeserializeClass {
static schema = {
is_inited: "boolean",
records: {map: { key: 'string', value: 'string' }},
truck: Truck,
messages: {array: {value: 'string'}},
efficient_recordes: {class: UnorderedMap},
efficient_recordes: UnorderedMap,
nested_efficient_recordes: {class: UnorderedMap, value: UnorderedMap},
nested_lookup_recordes: {class: UnorderedMap, value: {class: LookupMap }},
vector_nested_group: {class: Vector, value: { class: LookupMap }},
nested_lookup_recordes: {class: UnorderedMap, value: LookupMap},
vector_nested_group: {class: Vector, value: LookupMap},
lookup_nest_vec: { class: LookupMap, value: Vector },
unordered_set: {class: UnorderedSet },
unordered_set: UnorderedSet,
user_car_map: {class: UnorderedMap, value: Car },
big_num: 'bigint',
date: 'date'
Expand All @@ -103,15 +100,10 @@ export class StatusDeserializeClass {
this.records = {};
this.truck = new Truck();
this.messages = [];
// account_id -> message
this.efficient_recordes = new UnorderedMap("a");
// id -> account_id -> message
this.nested_efficient_recordes = new UnorderedMap("b");
// id -> account_id -> message
this.nested_lookup_recordes = new UnorderedMap("c");
// index -> account_id -> message
this.vector_nested_group = new Vector("d");
// account_id -> index -> message
this.lookup_nest_vec = new LookupMap("e");
this.unordered_set = new UnorderedSet("f");
this.user_car_map = new UnorderedMap("g");
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14 changes: 5 additions & 9 deletions examples/src/status-deserialize-class.js
Original file line number Diff line number Diff line change
Expand Up @@ -28,8 +28,7 @@ class Truck {
static schema = {
name: "string",
speed: "number",
// loads: {collection: {reconstructor: UnorderedMap.reconstruct, value: 'string'}}
loads: {class: UnorderedMap }
loads: UnorderedMap
};
constructor() {
this.name = "";
Expand All @@ -48,16 +47,13 @@ class Truck {
@NearBindgen({})
export class StatusDeserializeClass {
static schema = {
is_inited: "boolean",
records: {map: { key: 'string', value: 'string' }},
truck: Truck,
messages: {array: {value: 'string'}},
efficient_recordes: {class: UnorderedMap},
efficient_recordes: UnorderedMap,
nested_efficient_recordes: {class: UnorderedMap, value: UnorderedMap},
nested_lookup_recordes: {class: UnorderedMap, value: {class: LookupMap }},
vector_nested_group: {class: Vector, value: { class: LookupMap }},
nested_lookup_recordes: {class: UnorderedMap, value: LookupMap},
vector_nested_group: {class: Vector, value: LookupMap},
lookup_nest_vec: { class: LookupMap, value: Vector },
unordered_set: {class: UnorderedSet },
unordered_set: UnorderedSet,
user_car_map: {class: UnorderedMap, value: Car },
big_num: 'bigint',
date: 'date'
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