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/** |
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* Converts a comma-separated parameter string into an array of valid values, |
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* removing duplicates and discarding anything not in the allowed list. |
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* |
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* @param {string|null} params - A comma-separated string of parameters (e.g. "info,pages,layout"). |
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* May be null or empty. |
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* @param {string[]} allowedItems - List of allowed values (e.g. ["questions", "info", "layout", "pages"]). |
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* @returns {string[]} - An array of unique, valid values. Returns [] if no valid values are found. |
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* |
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* @example |
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* convertToValidParamsArray("info, pages,invalid", ["info","pages"]); |
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* // => ["info", "pages"] |
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*/ |
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export const convertToValidParamsArray = (params, allowedItems) => { |
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if (!params || !allowedItems?.length) return []; |
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|
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return Array.from( |
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new Set( |
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params |
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.split(',') |
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.map((item) => item.trim()) |
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.filter((item) => allowedItems.includes(item)), |
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), |
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); |
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}; |
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|
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/** |
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* Converts a comma-separated parameter string into a normalized string, |
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* keeping only allowed values, removing duplicates, and joining them back |
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* into a single string. |
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* |
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* @param {string|null} params - A comma-separated string of parameters (e.g. "info,pages,layout"). |
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* May be null or empty. |
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* @param {string[]} allowedItems - List of allowed values (e.g. ["questions", "info", "layout", "pages"]). |
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* @returns {string} - A comma-separated string of valid, unique values. Returns "" if no valid values are found. |
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* |
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* @example |
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* convertToValidParamsString("info, pages,invalid", ["info","pages"]); |
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* // => "info,pages" |
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*/ |
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export const convertToValidParamsString = (params, allowedItems) => { |
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return convertToValidParamsArray(params, allowedItems).join(','); |
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}; |
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|
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/** |
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* Maps tone string values to their matching objects in the allowed list. |
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* |
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* - Filters out invalid values. |
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* - Preserves input order and duplicates. |
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* |
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* @param {string[]|null|undefined} values - Tone values to map. |
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* @param {{label: string, value: string}[]} allowed - Allowed tone objects. |
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* @returns {{label: string, value: string}[]} Matching tone objects. |
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*/ |
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export const mapToneValuesToObjects = (siteToneParam, allowedTonesObject) => { |
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if (!Array.isArray(siteToneParam) || siteToneParam.length === 0) return []; |
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|
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return siteToneParam |
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.map((tone) => allowedTonesObject.find((t) => t.value === tone)) |
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.filter(Boolean); |
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}; |
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|
