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authortoasted-nutbread <toasted-nutbread@users.noreply.github.com>2021-05-22 17:56:44 -0400
committerGitHub <noreply@github.com>2021-05-22 17:56:44 -0400
commitd7cf019b4a8266e8022d82d8d5433c4605921a98 (patch)
treeb77e49eb7a4ea4db5f1184e8df316cd75ed6ef8a /ext/js/data
parentd16739a83a20e1729e08dbcbbc155be15972d146 (diff)
Json schema improvements (#1698)
* Simplify schema multi-push/pop * Reverse order of schema path * Reverse order of value path * Simplify schema path structure * Rename for better clarity
Diffstat (limited to 'ext/js/data')
-rw-r--r--ext/js/data/json-schema.js154
1 files changed, 74 insertions, 80 deletions
diff --git a/ext/js/data/json-schema.js b/ext/js/data/json-schema.js
index b5fac452..470348d5 100644
--- a/ext/js/data/json-schema.js
+++ b/ext/js/data/json-schema.js
@@ -25,8 +25,8 @@ class JsonSchema {
this._startSchema = schema;
this._rootSchema = typeof rootSchema !== 'undefined' ? rootSchema : schema;
this._regexCache = null;
- this._valuePath = [];
- this._schemaPath = [];
+ this._valueStack = [];
+ this._schemaStack = [];
this._schemaPush(null, null);
this._valuePush(null, null);
@@ -58,8 +58,8 @@ class JsonSchema {
}
validate(value) {
- this._schemaPush(null, this._startSchema);
- this._valuePush(null, value);
+ this._schemaPush(this._startSchema, null);
+ this._valuePush(value, null);
try {
this._validate(value);
} finally {
@@ -69,24 +69,24 @@ class JsonSchema {
}
getValidValueOrDefault(value) {
- return this._getValidValueOrDefault(null, value, [{path: null, schema: this._startSchema}]);
+ return this._getValidValueOrDefault(null, value, {schema: this._startSchema, path: null});
}
getObjectPropertySchema(property) {
- this._schemaPush(null, this._startSchema);
+ this._schemaPush(this._startSchema, null);
try {
- const schemaPath = this._getObjectPropertySchemaPath(property);
- return schemaPath !== null ? new JsonSchema(schemaPath[schemaPath.length - 1].schema, this._rootSchema) : null;
+ const schemaInfo = this._getObjectPropertySchemaPath(property);
+ return schemaInfo !== null ? new JsonSchema(schemaInfo.schema, this._rootSchema) : null;
} finally {
this._schemaPop();
}
}
getArrayItemSchema(index) {
- this._schemaPush(null, this._startSchema);
+ this._schemaPush(this._startSchema, null);
try {
- const schemaPath = this._getArrayItemSchemaPath(index);
- return schemaPath !== null ? new JsonSchema(schemaPath[schemaPath.length - 1].schema, this._rootSchema) : null;
+ const schemaInfo = this._getArrayItemSchemaPath(index);
+ return schemaInfo !== null ? new JsonSchema(schemaInfo.schema, this._rootSchema) : null;
} finally {
this._schemaPop();
}
@@ -99,44 +99,44 @@ class JsonSchema {
// Stack
- _valuePush(path, value) {
- this._valuePath.push({path, value});
+ _valuePush(value, path) {
+ this._valueStack.push({value, path});
}
_valuePop() {
- this._valuePath.pop();
+ this._valueStack.pop();
}
- _schemaPush(path, schema) {
- this._schemaPath.push({path, schema});
+ _schemaPush(schema, path) {
+ this._schemaStack.push({schema, path});
this._schema = schema;
}
_schemaPop() {
- this._schemaPath.pop();
- this._schema = this._schemaPath[this._schemaPath.length - 1].schema;
+ this._schemaStack.pop();
+ this._schema = this._schemaStack[this._schemaStack.length - 1].schema;
}
// Private
_createError(message) {
- const valuePath = [];
- for (let i = 1, ii = this._valuePath.length; i < ii; ++i) {
- const {path, value} = this._valuePath[i];
- valuePath.push({path, value});
+ const valueStack = [];
+ for (let i = 1, ii = this._valueStack.length; i < ii; ++i) {
+ const {value, path} = this._valueStack[i];
+ valueStack.push({value, path});
}
- const schemaPath = [];
- for (let i = 1, ii = this._schemaPath.length; i < ii; ++i) {
- const {path, schema} = this._schemaPath[i];
- schemaPath.push({path, schema});
+ const schemaStack = [];
+ for (let i = 1, ii = this._schemaStack.length; i < ii; ++i) {
+ const {schema, path} = this._schemaStack[i];
+ schemaStack.push({schema, path});
}
const error = new Error(message);
- error.value = valuePath[valuePath.length - 1].value;
+ error.value = valueStack[valueStack.length - 1].value;
error.schema = this._schema;
- error.valuePath = valuePath;
- error.schemaPath = schemaPath;
+ error.valueStack = valueStack;
+ error.schemaStack = schemaStack;
return error;
}
@@ -167,10 +167,7 @@ class JsonSchema {
if (this._isObject(properties)) {
const propertySchema = properties[property];
if (this._isObject(propertySchema)) {
- return [
- {path: 'properties', schema: properties},
- {path: property, schema: propertySchema}
- ];
+ return {schema: propertySchema, path: ['properties', property]};
}
}
@@ -178,26 +175,23 @@ class JsonSchema {
if (additionalProperties === false) {
return null;
} else if (this._isObject(additionalProperties)) {
- return [{path: 'additionalProperties', schema: additionalProperties}];
+ return {schema: additionalProperties, path: 'additionalProperties'};
} else {
const result = this._getUnconstrainedSchema();
- return [{path: null, schema: result}];
+ return {schema: result, path: null};
}
}
_getArrayItemSchemaPath(index) {
const {items} = this._schema;
if (this._isObject(items)) {
- return [{path: 'items', schema: items}];
+ return {schema: items, path: 'items'};
}
if (Array.isArray(items)) {
if (index >= 0 && index < items.length) {
const propertySchema = items[index];
if (this._isObject(propertySchema)) {
- return [
- {path: 'items', schema: items},
- {path: index, schema: propertySchema}
- ];
+ return {schema: propertySchema, path: ['items', index]};
}
}
}
@@ -206,10 +200,10 @@ class JsonSchema {
if (additionalItems === false) {
return null;
} else if (this._isObject(additionalItems)) {
- return [{path: 'additionalItems', schema: additionalItems}];
+ return {schema: additionalItems, path: 'additionalItems'};
} else {
const result = this._getUnconstrainedSchema();
- return [{path: null, schema: result}];
+ return {schema: result, path: null};
}
}
@@ -298,7 +292,7 @@ class JsonSchema {
if (!this._isObject(ifSchema)) { return; }
let okay = true;
- this._schemaPush('if', ifSchema);
+ this._schemaPush(ifSchema, 'if');
try {
this._validate(value);
} catch (e) {
@@ -310,7 +304,7 @@ class JsonSchema {
const nextSchema = okay ? this._schema.then : this._schema.else;
if (this._isObject(nextSchema)) { return; }
- this._schemaPush(okay ? 'then' : 'else', nextSchema);
+ this._schemaPush(nextSchema, okay ? 'then' : 'else');
try {
this._validate(value);
} finally {
@@ -322,13 +316,13 @@ class JsonSchema {
const subSchemas = this._schema.allOf;
if (!Array.isArray(subSchemas)) { return; }
- this._schemaPush('allOf', subSchemas);
+ this._schemaPush(subSchemas, 'allOf');
try {
for (let i = 0, ii = subSchemas.length; i < ii; ++i) {
const subSchema = subSchemas[i];
if (!this._isObject(subSchema)) { continue; }
- this._schemaPush(i, subSchema);
+ this._schemaPush(subSchema, i);
try {
this._validate(value);
} finally {
@@ -344,13 +338,13 @@ class JsonSchema {
const subSchemas = this._schema.anyOf;
if (!Array.isArray(subSchemas)) { return; }
- this._schemaPush('anyOf', subSchemas);
+ this._schemaPush(subSchemas, 'anyOf');
try {
for (let i = 0, ii = subSchemas.length; i < ii; ++i) {
const subSchema = subSchemas[i];
if (!this._isObject(subSchema)) { continue; }
- this._schemaPush(i, subSchema);
+ this._schemaPush(subSchema, i);
try {
this._validate(value);
return;
@@ -371,14 +365,14 @@ class JsonSchema {
const subSchemas = this._schema.oneOf;
if (!Array.isArray(subSchemas)) { return; }
- this._schemaPush('oneOf', subSchemas);
+ this._schemaPush(subSchemas, 'oneOf');
try {
let count = 0;
for (let i = 0, ii = subSchemas.length; i < ii; ++i) {
const subSchema = subSchemas[i];
if (!this._isObject(subSchema)) { continue; }
- this._schemaPush(i, subSchema);
+ this._schemaPush(subSchema, i);
try {
this._validate(value);
++count;
@@ -401,13 +395,13 @@ class JsonSchema {
const subSchemas = this._schema.not;
if (!Array.isArray(subSchemas)) { return; }
- this._schemaPush('not', subSchemas);
+ this._schemaPush(subSchemas, 'not');
try {
for (let i = 0, ii = subSchemas.length; i < ii; ++i) {
const subSchema = subSchemas[i];
if (!this._isObject(subSchema)) { continue; }
- this._schemaPush(i, subSchema);
+ this._schemaPush(subSchema, i);
try {
this._validate(value);
} catch (e) {
@@ -527,20 +521,20 @@ class JsonSchema {
this._validateArrayContains(value);
for (let i = 0; i < length; ++i) {
- const schemaPath = this._getArrayItemSchemaPath(i);
- if (schemaPath === null) {
+ const schemaInfo = this._getArrayItemSchemaPath(i);
+ if (schemaInfo === null) {
throw this._createError(`No schema found for array[${i}]`);
}
const propertyValue = value[i];
- for (const {path, schema} of schemaPath) { this._schemaPush(path, schema); }
- this._valuePush(i, propertyValue);
+ this._schemaPush(schemaInfo.schema, schemaInfo.path);
+ this._valuePush(propertyValue, i);
try {
this._validate(propertyValue);
} finally {
this._valuePop();
- for (let j = 0, jj = schemaPath.length; j < jj; ++j) { this._schemaPop(); }
+ this._schemaPop();
}
}
}
@@ -549,11 +543,11 @@ class JsonSchema {
const containsSchema = this._schema.contains;
if (!this._isObject(containsSchema)) { return; }
- this._schemaPush('contains', containsSchema);
+ this._schemaPush(containsSchema, 'contains');
try {
for (let i = 0, ii = value.length; i < ii; ++i) {
const propertyValue = value[i];
- this._valuePush(i, propertyValue);
+ this._valuePush(propertyValue, i);
try {
this._validate(propertyValue);
return;
@@ -592,20 +586,20 @@ class JsonSchema {
}
for (const property of properties) {
- const schemaPath = this._getObjectPropertySchemaPath(property);
- if (schemaPath === null) {
+ const schemaInfo = this._getObjectPropertySchemaPath(property);
+ if (schemaInfo === null) {
throw this._createError(`No schema found for ${property}`);
}
const propertyValue = value[property];
- for (const {path, schema} of schemaPath) { this._schemaPush(path, schema); }
- this._valuePush(property, propertyValue);
+ this._schemaPush(schemaInfo.schema, schemaInfo.path);
+ this._valuePush(propertyValue, property);
try {
this._validate(propertyValue);
} finally {
this._valuePop();
- for (let j = 0, jj = schemaPath.length; j < jj; ++j) { this._schemaPop(); }
+ this._schemaPop();
}
}
}
@@ -643,14 +637,14 @@ class JsonSchema {
);
}
- _getValidValueOrDefault(path, value, schemaPath) {
- this._valuePush(path, value);
- for (const {path: path2, schema} of schemaPath) { this._schemaPush(path2, schema); }
+ _getValidValueOrDefault(path, value, schemaInfo) {
+ this._schemaPush(schemaInfo.schema, schemaInfo.path);
+ this._valuePush(value, path);
try {
return this._getValidValueOrDefaultInner(value);
} finally {
- for (let i = 0, ii = schemaPath.length; i < ii; ++i) { this._schemaPop(); }
this._valuePop();
+ this._schemaPop();
}
}
@@ -688,19 +682,19 @@ class JsonSchema {
if (Array.isArray(required)) {
for (const property of required) {
properties.delete(property);
- const schemaPath = this._getObjectPropertySchemaPath(property);
- if (schemaPath === null) { continue; }
+ const schemaInfo = this._getObjectPropertySchemaPath(property);
+ if (schemaInfo === null) { continue; }
const propertyValue = Object.prototype.hasOwnProperty.call(value, property) ? value[property] : void 0;
- value[property] = this._getValidValueOrDefault(property, propertyValue, schemaPath);
+ value[property] = this._getValidValueOrDefault(property, propertyValue, schemaInfo);
}
}
for (const property of properties) {
- const schemaPath = this._getObjectPropertySchemaPath(property);
- if (schemaPath === null) {
+ const schemaInfo = this._getObjectPropertySchemaPath(property);
+ if (schemaInfo === null) {
Reflect.deleteProperty(value, property);
} else {
- value[property] = this._getValidValueOrDefault(property, value[property], schemaPath);
+ value[property] = this._getValidValueOrDefault(property, value[property], schemaInfo);
}
}
@@ -709,18 +703,18 @@ class JsonSchema {
_populateArrayDefaults(value) {
for (let i = 0, ii = value.length; i < ii; ++i) {
- const schemaPath = this._getArrayItemSchemaPath(i);
- if (schemaPath === null) { continue; }
+ const schemaInfo = this._getArrayItemSchemaPath(i);
+ if (schemaInfo === null) { continue; }
const propertyValue = value[i];
- value[i] = this._getValidValueOrDefault(i, propertyValue, schemaPath);
+ value[i] = this._getValidValueOrDefault(i, propertyValue, schemaInfo);
}
const {minItems, maxItems} = this._schema;
if (typeof minItems === 'number' && value.length < minItems) {
for (let i = value.length; i < minItems; ++i) {
- const schemaPath = this._getArrayItemSchemaPath(i);
- if (schemaPath === null) { break; }
- const item = this._getValidValueOrDefault(i, void 0, schemaPath);
+ const schemaInfo = this._getArrayItemSchemaPath(i);
+ if (schemaInfo === null) { break; }
+ const item = this._getValidValueOrDefault(i, void 0, schemaInfo);
value.push(item);
}
}