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-rw-r--r--openecomp-ui/src/nfvo-utils/json/JSONPointer.js79
-rw-r--r--openecomp-ui/src/nfvo-utils/json/JSONSchema.js489
2 files changed, 300 insertions, 268 deletions
diff --git a/openecomp-ui/src/nfvo-utils/json/JSONPointer.js b/openecomp-ui/src/nfvo-utils/json/JSONPointer.js
index f4c0d4ed59..66c67dd234 100644
--- a/openecomp-ui/src/nfvo-utils/json/JSONPointer.js
+++ b/openecomp-ui/src/nfvo-utils/json/JSONPointer.js
@@ -14,44 +14,47 @@
* permissions and limitations under the License.
*/
const JSONPointer = {
-
- extractParentPointer(pointer) {
- return pointer.replace(/\/[^\/]+$/, '');
- },
-
- extractLastPart(pointer) {
- const [,lastPart] = pointer.match(/\/([^\/]+)$/) || [];
- return lastPart;
- },
-
- extractParts(pointer = '') {
- return pointer.split('/').slice(1)
- .map(part => part.replace(/~1/g, '/'))
- .map(part => part.replace(/~0/g, '~'));
- },
-
- getValue(object, pointer) {
- let parts = JSONPointer.extractParts(pointer);
- return parts.reduce((object, part) => object && object[part], object);
- },
-
- setValue(object, pointer, value) {
- let clone = obj => Array.isArray(obj) ? [...obj] : {...obj};
-
- let parts = JSONPointer.extractParts(pointer),
- newObject = clone(object),
- subObject = object,
- subNewObject = newObject;
-
- for(let i = 0, n = parts.length - 1; i < n; ++i) {
- let nextSubObject = subObject && subObject[parts[i]];
- subNewObject = subNewObject[parts[i]] = nextSubObject ? clone(nextSubObject) : {};
- subObject = nextSubObject;
- }
- subNewObject[parts[parts.length - 1]] = value;
-
- return newObject;
- }
+ extractParentPointer(pointer) {
+ return pointer.replace(/\/[^\/]+$/, '');
+ },
+
+ extractLastPart(pointer) {
+ const [, lastPart] = pointer.match(/\/([^\/]+)$/) || [];
+ return lastPart;
+ },
+
+ extractParts(pointer = '') {
+ return pointer
+ .split('/')
+ .slice(1)
+ .map(part => part.replace(/~1/g, '/'))
+ .map(part => part.replace(/~0/g, '~'));
+ },
+
+ getValue(object, pointer) {
+ let parts = JSONPointer.extractParts(pointer);
+ return parts.reduce((object, part) => object && object[part], object);
+ },
+
+ setValue(object, pointer, value) {
+ let clone = obj => (Array.isArray(obj) ? [...obj] : { ...obj });
+
+ let parts = JSONPointer.extractParts(pointer),
+ newObject = clone(object),
+ subObject = object,
+ subNewObject = newObject;
+
+ for (let i = 0, n = parts.length - 1; i < n; ++i) {
+ let nextSubObject = subObject && subObject[parts[i]];
+ subNewObject = subNewObject[parts[i]] = nextSubObject
+ ? clone(nextSubObject)
+ : {};
+ subObject = nextSubObject;
+ }
+ subNewObject[parts[parts.length - 1]] = value;
+
+ return newObject;
+ }
};
export default JSONPointer;
diff --git a/openecomp-ui/src/nfvo-utils/json/JSONSchema.js b/openecomp-ui/src/nfvo-utils/json/JSONSchema.js
index 3b3a9bf7b4..53d288f3ae 100644
--- a/openecomp-ui/src/nfvo-utils/json/JSONSchema.js
+++ b/openecomp-ui/src/nfvo-utils/json/JSONSchema.js
@@ -18,235 +18,264 @@ import cloneDeep from 'lodash/cloneDeep.js';
import JSONPointer from './JSONPointer.js';
export default class JSONSchema {
-
- setSchema(schema) {
- this._schema = schema;
- this._fragmentsCache = new Map();
- // this._ajv = new Ajv({
- // useDefaults: true,
- // coerceTypes: true
- // });
- // this._validate = this._ajv.compile(schema);
- }
-
- processData(data) {
- data = cloneDeep(data);
- // this._validate(data);
- return data;
- }
-
- // array of names of validation functions
- setSupportedValidationFunctions(supportedValidationFunctions) {
- this._supportedValidationFunctions = supportedValidationFunctions;
- }
-
- /* FYI - I was going to support "required" but then found out that server never sends it in its schema (it was a business decision. so leaving the code commented for now */
- flattenSchema(supportedValidationFunctions) {
- if (supportedValidationFunctions) { this.setSupportedValidationFunctions(supportedValidationFunctions); }
- let genericFieldInfo = {};
- if (this._schema && this._schema.properties) {
- this.travelProperties(this._schema.properties, genericFieldInfo/*, this._schema.required*/);
- }
- return {genericFieldInfo};
- }
-
- extractGenericFieldInfo(item) {
- let validationsArr = [];
- let additionalInfo = { isValid: true, errorText: ''};
- for (let value in item) {
- if (this._supportedValidationFunctions.includes(value)) {
- let validationItem = this.extractValidations(item, value);
- validationsArr[validationsArr.length] = validationItem;
- } else {
- let enumResult = this.extractEnum(item, value);
- if (enumResult !== null) {
- additionalInfo.enum = enumResult;
- }
- else {
- additionalInfo[value] = item[value];
- }
- /*if (required.includes (property)) {
+ setSchema(schema) {
+ this._schema = schema;
+ this._fragmentsCache = new Map();
+ // this._ajv = new Ajv({
+ // useDefaults: true,
+ // coerceTypes: true
+ // });
+ // this._validate = this._ajv.compile(schema);
+ }
+
+ processData(data) {
+ data = cloneDeep(data);
+ // this._validate(data);
+ return data;
+ }
+
+ // array of names of validation functions
+ setSupportedValidationFunctions(supportedValidationFunctions) {
+ this._supportedValidationFunctions = supportedValidationFunctions;
+ }
+
+ /* FYI - I was going to support "required" but then found out that server never sends it in its schema (it was a business decision. so leaving the code commented for now */
+ flattenSchema(supportedValidationFunctions) {
+ if (supportedValidationFunctions) {
+ this.setSupportedValidationFunctions(supportedValidationFunctions);
+ }
+ let genericFieldInfo = {};
+ if (this._schema && this._schema.properties) {
+ this.travelProperties(
+ this._schema.properties,
+ genericFieldInfo /*, this._schema.required*/
+ );
+ }
+ return { genericFieldInfo };
+ }
+
+ extractGenericFieldInfo(item) {
+ let validationsArr = [];
+ let additionalInfo = { isValid: true, errorText: '' };
+ for (let value in item) {
+ if (this._supportedValidationFunctions.includes(value)) {
+ let validationItem = this.extractValidations(item, value);
+ validationsArr[validationsArr.length] = validationItem;
+ } else {
+ let enumResult = this.extractEnum(item, value);
+ if (enumResult !== null) {
+ additionalInfo.enum = enumResult;
+ } else {
+ additionalInfo[value] = item[value];
+ }
+ /*if (required.includes (property)) {
additionalInfo[value].isRequired = true ;
}*/
- }
- }
-
- additionalInfo.validations = validationsArr;
- return additionalInfo;
- }
-
- extractValidations(item, value) {
- let validationItem;
- let data = item[value];
- if (value === 'maximum') {
- if (item.exclusiveMaximum) {
- value = 'maximumExclusive';
- }
- }
- if (value === 'minimum') {
- if (item.exclusiveMinimum) {
- value = 'minimumExclusive';
- }
- }
- validationItem = {type: value, data: data};
- return validationItem;
- }
-
- extractEnum(item, value) {
- let enumResult = null;
- if (value === 'type' && item[value] === 'array') {
- let items = item.items;
- if (items && items.enum && items.enum.length > 0) {
- let values = items.enum
- .filter(value => value)
- .map(value => ({enum: value, title: value}));
- enumResult = values;
- }
- }
- else if (value === 'enum') {
- let items = item[value];
- if (items && items.length > 0) {
- let values = items
- .filter(value => value)
- .map(value => ({enum: value, title: value}));
- enumResult = values;
- }
- }
- return enumResult;
- }
-
- travelProperties(properties, genericFieldDefs, /*required = [],*/ pointer = ''){
- let newPointer = pointer;
- for (let property in properties) {
- newPointer = newPointer ? newPointer + '/' + property : property;
- if (properties[property].properties) {
- this.travelProperties(properties[property].properties, genericFieldDefs /*, properties[property].required*/, newPointer);
- }
- else if (properties[property].$ref){
- let fragment = this._getSchemaFragmentByRef(properties[property].$ref);
- if (fragment.properties) {
- this.travelProperties(fragment.properties, genericFieldDefs /*, properties[property].required*/, newPointer);
- } else {
- genericFieldDefs[newPointer] = this.extractGenericFieldInfo(fragment.properties);
- }
- }
- else {
- genericFieldDefs[newPointer] = this.extractGenericFieldInfo(properties[property]);
- }
- newPointer = pointer;
- }
- }
-
- getTitle(pointer) {
- return this._getSchemaFragment(pointer).title;
- }
-
- exists(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return !!fragment;
- }
-
- getDefault(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.default;
- }
-
- getEnum(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && (fragment.type === 'array' ? fragment.items.enum : fragment.enum);
- }
-
- isRequired(pointer) {
- const parentPointer = JSONPointer.extractParentPointer(pointer);
- const lastPart = JSONPointer.extractLastPart(pointer);
- let parentFragment = this._getSchemaFragment(parentPointer);
- return parentFragment && parentFragment.required && parentFragment.required.includes(lastPart);
- }
-
- isNumber(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.type === 'number';
- }
-
- getMaxValue(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.exclusiveMaximum ? fragment.maximum - 1 : fragment.maximum;
- }
-
- getMinValue(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.exclusiveMinimum ? fragment.minimum : fragment.minimum;
- }
-
- isString(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.type === 'string';
- }
-
- getPattern(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.pattern;
- }
-
- getMaxLength(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.maxLength;
- }
-
- getMinLength(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.minLength;
- }
-
- isArray(pointer) {
- const fragment = this._getSchemaFragment(pointer);
- return fragment && fragment.type === 'array';
- }
-
- _getSchemaFragment(pointer) {
- if (this._fragmentsCache.has(pointer)) {
- return this._fragmentsCache.get(pointer);
- }
-
- let parts = JSONPointer.extractParts(pointer);
-
- let fragment = parts.reduce((fragment, part) => {
- if (fragment === undefined) {
- return undefined;
- }
-
- if (fragment.$ref) {
- fragment = this._getSchemaFragmentByRef(fragment.$ref);
- }
-
- switch (fragment.type) {
- case 'object':
- return fragment.properties && fragment.properties[part];
-
- case 'array':
- return fragment.enum && fragment.enum[part];
-
- default:
- // throw new Error(`Incorrect/unsupported JSONPointer "${pointer}" from "${part}"`);
- return undefined;
- }
- }, this._schema);
-
- while(fragment && fragment.$ref) {
- fragment = this._getSchemaFragmentByRef(fragment.$ref);
- }
-
- this._fragmentsCache.set(pointer, fragment);
- return fragment;
- }
-
- _getSchemaFragmentByRef($ref) {
- let pointer = $ref.substr(1);
- return JSONPointer.getValue(this._schema, pointer);
- // let fragmentAjv = new Ajv();
- // fragmentAjv.addSchema(this._schema);
- // let compiledFragment = fragmentAjv.compile({$ref});
- // let fragment = compiledFragment.refVal[compiledFragment.refs[$ref]];
- // return fragment;
- }
-};
+ }
+ }
+
+ additionalInfo.validations = validationsArr;
+ return additionalInfo;
+ }
+
+ extractValidations(item, value) {
+ let validationItem;
+ let data = item[value];
+ if (value === 'maximum') {
+ if (item.exclusiveMaximum) {
+ value = 'maximumExclusive';
+ }
+ }
+ if (value === 'minimum') {
+ if (item.exclusiveMinimum) {
+ value = 'minimumExclusive';
+ }
+ }
+ validationItem = { type: value, data: data };
+ return validationItem;
+ }
+
+ extractEnum(item, value) {
+ let enumResult = null;
+ if (value === 'type' && item[value] === 'array') {
+ let items = item.items;
+ if (items && items.enum && items.enum.length > 0) {
+ let values = items.enum
+ .filter(value => value)
+ .map(value => ({ enum: value, title: value }));
+ enumResult = values;
+ }
+ } else if (value === 'enum') {
+ let items = item[value];
+ if (items && items.length > 0) {
+ let values = items
+ .filter(value => value)
+ .map(value => ({ enum: value, title: value }));
+ enumResult = values;
+ }
+ }
+ return enumResult;
+ }
+
+ travelProperties(
+ properties,
+ genericFieldDefs,
+ /*required = [],*/ pointer = ''
+ ) {
+ let newPointer = pointer;
+ for (let property in properties) {
+ newPointer = newPointer ? newPointer + '/' + property : property;
+ if (properties[property].properties) {
+ this.travelProperties(
+ properties[property].properties,
+ genericFieldDefs /*, properties[property].required*/,
+ newPointer
+ );
+ } else if (properties[property].$ref) {
+ let fragment = this._getSchemaFragmentByRef(
+ properties[property].$ref
+ );
+ if (fragment.properties) {
+ this.travelProperties(
+ fragment.properties,
+ genericFieldDefs /*, properties[property].required*/,
+ newPointer
+ );
+ } else {
+ genericFieldDefs[newPointer] = this.extractGenericFieldInfo(
+ fragment.properties
+ );
+ }
+ } else {
+ genericFieldDefs[newPointer] = this.extractGenericFieldInfo(
+ properties[property]
+ );
+ }
+ newPointer = pointer;
+ }
+ }
+
+ getTitle(pointer) {
+ return this._getSchemaFragment(pointer).title;
+ }
+
+ exists(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return !!fragment;
+ }
+
+ getDefault(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.default;
+ }
+
+ getEnum(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return (
+ fragment &&
+ (fragment.type === 'array' ? fragment.items.enum : fragment.enum)
+ );
+ }
+
+ isRequired(pointer) {
+ const parentPointer = JSONPointer.extractParentPointer(pointer);
+ const lastPart = JSONPointer.extractLastPart(pointer);
+ let parentFragment = this._getSchemaFragment(parentPointer);
+ return (
+ parentFragment &&
+ parentFragment.required &&
+ parentFragment.required.includes(lastPart)
+ );
+ }
+
+ isNumber(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.type === 'number';
+ }
+
+ getMaxValue(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.exclusiveMaximum
+ ? fragment.maximum - 1
+ : fragment.maximum;
+ }
+
+ getMinValue(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.exclusiveMinimum
+ ? fragment.minimum
+ : fragment.minimum;
+ }
+
+ isString(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.type === 'string';
+ }
+
+ getPattern(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.pattern;
+ }
+
+ getMaxLength(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.maxLength;
+ }
+
+ getMinLength(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.minLength;
+ }
+
+ isArray(pointer) {
+ const fragment = this._getSchemaFragment(pointer);
+ return fragment && fragment.type === 'array';
+ }
+
+ _getSchemaFragment(pointer) {
+ if (this._fragmentsCache.has(pointer)) {
+ return this._fragmentsCache.get(pointer);
+ }
+
+ let parts = JSONPointer.extractParts(pointer);
+
+ let fragment = parts.reduce((fragment, part) => {
+ if (fragment === undefined) {
+ return undefined;
+ }
+
+ if (fragment.$ref) {
+ fragment = this._getSchemaFragmentByRef(fragment.$ref);
+ }
+
+ switch (fragment.type) {
+ case 'object':
+ return fragment.properties && fragment.properties[part];
+
+ case 'array':
+ return fragment.enum && fragment.enum[part];
+
+ default:
+ // throw new Error(`Incorrect/unsupported JSONPointer "${pointer}" from "${part}"`);
+ return undefined;
+ }
+ }, this._schema);
+
+ while (fragment && fragment.$ref) {
+ fragment = this._getSchemaFragmentByRef(fragment.$ref);
+ }
+
+ this._fragmentsCache.set(pointer, fragment);
+ return fragment;
+ }
+
+ _getSchemaFragmentByRef($ref) {
+ let pointer = $ref.substr(1);
+ return JSONPointer.getValue(this._schema, pointer);
+ // let fragmentAjv = new Ajv();
+ // fragmentAjv.addSchema(this._schema);
+ // let compiledFragment = fragmentAjv.compile({$ref});
+ // let fragment = compiledFragment.refVal[compiledFragment.refs[$ref]];
+ // return fragment;
+ }
+}