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137 lines
4.3 KiB
TypeScript
137 lines
4.3 KiB
TypeScript
// World Opinions: a hand-curated orientation guide, not a dataset of record.
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// Positions are approximate and meant for comparing countries/parties relative
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// to each other. The curated content (countries, party placements, profiles,
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// narratives, sources) lives in the `stats.wo_*` tables (seeded by the
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// stats_wo_seed migration) and is loaded by +page.server.ts; this file keeps
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// the types, the label dictionaries and the lookups the components share.
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import { getContext, setContext } from 'svelte';
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export type RegionId =
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| 'north-america'
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| 'western-europe'
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| 'nordics'
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| 'eastern-europe'
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| 'east-asia'
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| 'south-asia'
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| 'southeast-asia'
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| 'latin-america'
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| 'middle-east'
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| 'africa'
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| 'oceania';
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export const regions: Record<RegionId, string> = {
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'north-america': 'North America',
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'western-europe': 'Western Europe',
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nordics: 'Nordics',
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'eastern-europe': 'Central & Eastern Europe',
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'east-asia': 'East Asia',
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'south-asia': 'South Asia',
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'southeast-asia': 'Southeast Asia',
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'latin-america': 'Latin America',
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'middle-east': 'Middle East & North Africa',
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africa: 'Sub-Saharan Africa',
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oceania: 'Oceania'
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};
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// What a local means by "liberal".
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export type LiberalMeaning = 'left' | 'market' | 'western';
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export const liberalMeanings: Record<LiberalMeaning, string> = {
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left: 'left-leaning, progressive',
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market: 'free-market, often center-right',
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western: 'pro-Western opposition to nationalists'
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};
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// What the main political divide is mostly about.
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export type Divide = 'economy' | 'culture' | 'history' | 'none';
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export const divides: Record<Divide, string> = {
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economy: 'economy (taxes, welfare, unions)',
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culture: 'culture (religion, identity, values)',
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history: 'history & geopolitics',
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none: 'no open party competition'
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};
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export type Country = {
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id: string;
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/** ISO 3166-1 numeric, as used by world-atlas */
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iso: string;
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name: string;
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region: RegionId;
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/**
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* Inglehart–Welzel position. x: survival (-) ↔ self-expression (+);
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* y: traditional (-) ↔ secular-rational (+). Undefined = not surveyed.
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*/
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values?: { x: number; y: number };
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liberal?: LiberalMeaning;
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divide?: Divide;
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/** One line shown on hover, only where the label alone would mislead. */
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note?: string;
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};
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// ---------------------------------------------------------------------------
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// Party compass: parties on one shared scale
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// econ: 0 = far left (state-led, redistributive) … 10 = far right (free market)
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// social: 0 = progressive/libertarian … 10 = traditional/authoritarian
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// Hand-placed approximations inspired by the Chapel Hill Expert Survey and
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// Manifesto Project; good for relative position, not for decimals.
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// ---------------------------------------------------------------------------
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export type Party = {
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country: string;
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short: string;
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name: string;
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econ: number;
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social: number;
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note?: string;
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};
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// Country profiles, kept short enough to scan.
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export type Profile = {
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id: string;
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/** What "normal" politics looks like, in one line. */
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center: string;
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fights: string[];
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timeline: { year: string; label: string }[];
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blindSpots: string[];
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};
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// One event, many stories.
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export type Narrative = {
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event: string;
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years: string;
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views: { country: string; story: string }[];
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};
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export type Source = { name: string; href: string };
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/** What the page loads: plain arrays in display order. */
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export type WorldOpinionsData = {
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countries: Country[];
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parties: Party[];
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profiles: Profile[];
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narratives: Narrative[];
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sources: Source[];
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};
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/** The loaded data plus the lookups the components use. */
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export type WorldOpinions = WorldOpinionsData & {
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countryById: Map<string, Country>;
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profileById: Map<string, Profile>;
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/** Countries with compass parties, in the order their parties are listed. */
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partyCountries: string[];
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};
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export function buildWorldOpinions(data: WorldOpinionsData): WorldOpinions {
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return {
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...data,
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countryById: new Map(data.countries.map((country) => [country.id, country])),
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profileById: new Map(data.profiles.map((profile) => [profile.id, profile])),
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partyCountries: [...new Set(data.parties.map((party) => party.country))]
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};
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}
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const KEY = Symbol('world-opinions');
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/** Called once by the page; the map, panels and compass read it with `worldOpinions()`. */
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export const provideWorldOpinions = (data: WorldOpinions) => setContext(KEY, data);
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export const worldOpinions = () => getContext<WorldOpinions>(KEY);
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