Simplify, strengthen and make consistent filter drawer validation logic
This commit is contained in:
Andrew Kingston
parent
9b8529c1d8
commit
9e1f19e5e1
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@ -20,6 +20,8 @@
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import { createEventDispatcher, onMount } from "svelte"
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const dispatch = createEventDispatcher()
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const { OperatorOptions } = Constants
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const { getValidOperatorsForType } = LuceneUtils
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export let schemaFields
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export let filters = []
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@ -45,7 +47,7 @@
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{
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id: generate(),
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field: null,
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operator: Constants.OperatorOptions.Equals.value,
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operator: OperatorOptions.Equals.value,
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value: null,
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valueType: "Value",
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},
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@ -66,73 +68,60 @@
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return schemaFields.find(field => field.name === filter.field)
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}
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const onFieldChange = (expression, field) => {
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// Update the field types
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expression.type = enrichedSchemaFields.find(x => x.name === field)?.type
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expression.externalType = getSchema(expression)?.externalType
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const validateTypes = filter => {
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// Update type based on field
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const fieldSchema = enrichedSchemaFields.find(x => x.name === filter.field)
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filter.type = fieldSchema?.type
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// Ensure a valid operator is set
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const validOperators = LuceneUtils.getValidOperatorsForType(
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expression.type
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).map(x => x.value)
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if (!validOperators.includes(expression.operator)) {
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expression.operator =
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validOperators[0] ?? Constants.OperatorOptions.Equals.value
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onOperatorChange(expression, expression.operator)
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}
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// if changed to an array, change default value to empty array
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const idx = filters.findIndex(x => x.id === expression.id)
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if (expression.type === "array") {
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filters[idx].value = []
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} else {
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filters[idx].value = null
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}
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// Update external type based on field
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filter.externalType = getSchema(filter)?.externalType
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}
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const onOperatorChange = (expression, operator) => {
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const validateOperator = filter => {
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// Ensure a valid operator is selected
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const operators = getValidOperatorsForType(filter.type).map(x => x.value)
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if (!operators.includes(filter.operator)) {
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filter.operator = operators[0] ?? OperatorOptions.Equals.value
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}
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// Update the noValue flag if the operator does not take a value
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const noValueOptions = [
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Constants.OperatorOptions.Empty.value,
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Constants.OperatorOptions.NotEmpty.value,
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OperatorOptions.Empty.value,
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OperatorOptions.NotEmpty.value,
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]
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expression.noValue = noValueOptions.includes(operator)
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if (expression.noValue) {
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expression.value = null
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filter.noValue = noValueOptions.includes(filter.operator)
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}
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const validateValue = filter => {
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// Check if the operator allows a value at all
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if (filter.noValue) {
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filter.value = null
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return
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}
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if (
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operator === Constants.OperatorOptions.In.value &&
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!Array.isArray(expression.value) &&
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expression.valueType === "Value"
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) {
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if (expression.value) {
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expression.value = [expression.value]
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} else {
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expression.value = []
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// Ensure array values are properly set and cleared
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if (Array.isArray(filter.value)) {
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if (filter.valueType !== "Value" || filter.type !== "array") {
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filter.value = null
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}
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} else if (
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operator !== Constants.OperatorOptions.In.value &&
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Array.isArray(expression.value)
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) {
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expression.value = null
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} else if (filter.type === "array" && filter.valueType === "Value") {
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filter.value = []
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}
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}
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const onValueTypeChange = (expression, valueType) => {
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if (Array.isArray(expression.value) && valueType === "Binding") {
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expression.value = null
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} else if (
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expression.operator === Constants.OperatorOptions.In.value &&
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!Array.isArray(expression.value) &&
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valueType === "Value"
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) {
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if (typeof expression.value === "string") {
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expression.value = expression.value.split(",")
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} else if (expression.value) {
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expression.value = [expression.value]
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} else {
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expression.value = []
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}
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}
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const onFieldChange = filter => {
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validateTypes(filter)
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validateOperator(filter)
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validateValue(filter)
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}
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const onOperatorChange = filter => {
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validateOperator(filter)
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validateValue(filter)
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}
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const onValueTypeChange = filter => {
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validateValue(filter)
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}
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const getFieldOptions = field => {
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@ -177,24 +166,24 @@
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<Select
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bind:value={filter.field}
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options={fieldOptions}
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on:change={e => onFieldChange(filter, e.detail)}
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on:change={() => onFieldChange(filter)}
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placeholder="Column"
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/>
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<Select
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disabled={!filter.field}
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options={LuceneUtils.getValidOperatorsForType(filter.type)}
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options={getValidOperatorsForType(filter.type)}
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bind:value={filter.operator}
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on:change={e => onOperatorChange(filter, e.detail)}
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on:change={() => onOperatorChange(filter)}
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placeholder={null}
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/>
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<Select
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disabled={filter.noValue || !filter.field}
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options={valueTypeOptions}
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bind:value={filter.valueType}
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on:change={() => onValueTypeChange(filter)}
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placeholder={null}
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on:change={e => onValueTypeChange(filter, e.detail)}
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/>
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{#if filter.valueType === "Binding"}
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{#if filter.field && filter.valueType === "Binding"}
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<DrawerBindableInput
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disabled={filter.noValue}
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title={`Value for "${filter.field}"`}
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@ -275,7 +264,7 @@
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column-gap: var(--spacing-l);
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row-gap: var(--spacing-s);
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align-items: center;
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grid-template-columns: 1fr 120px 120px 1fr auto auto;
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grid-template-columns: 1fr 150px 120px 1fr 16px 16px;
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}
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.filter-label {
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