05072547cd
Staff Início posts to /campanha/home-search with scoped word-start matches, shared readout component, and simplify hardening (messages, fetch busy, malformed response guard).
31 lines
1,016 B
TypeScript
31 lines
1,016 B
TypeScript
import { normalizeSearchPhrase } from '@/lib/wordStartFilter'
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/** Lower tier = stronger name match (word-start at label start beats mid-label). */
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export const homeSearchNameRelevanceTier = (
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normalizedLabel: string,
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normalizedQuery: string,
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): number => {
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if (!normalizedQuery) return 0
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if (normalizedLabel.startsWith(normalizedQuery)) return 0
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if (normalizedLabel.includes(` ${normalizedQuery}`)) return 1
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return 2
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}
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export type HomeSearchNameSortable = {
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normalizedName: string
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votes2022: number
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}
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export const compareHomeSearchNameRelevance = (
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left: HomeSearchNameSortable,
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right: HomeSearchNameSortable,
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normalizedQuery: string,
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): number => {
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const tierDelta =
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homeSearchNameRelevanceTier(left.normalizedName, normalizedQuery) -
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homeSearchNameRelevanceTier(right.normalizedName, normalizedQuery)
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if (tierDelta !== 0) return tierDelta
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return right.votes2022 - left.votes2022
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}
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export const normalizeHomeSearchName = (name: string): string => normalizeSearchPhrase(name)
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