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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 | /** * @module Analytics/CoalitionIntelligence/Data * @description Data fetching and caching logic for the Coalition Intelligence Dashboard. * Handles CSV loading from CIA data files, data caching, and initialization. * * Contains: PARTIES config, parseCSV, fetchCSV, initDashboard, fetchCoalitionData, * fetchBehavioralData, fetchDecisionData, fetchAnomalyData, fetchAnnualVotesData. * * @author Hack23 AB * @license Apache-2.0 */ declare const d3: any; import type { PartyConfig, PartyNode, CoalitionLink, VotingAnomaly, AnnualVoteEntry, DataCache, DataFiles, DataConfig, CoalitionAlignment, BehavioralPatterns, AnnualVotes, } from './types.js'; (function(): void { 'use strict'; // Swedish party configuration const PARTIES: Record<string, PartyConfig> = { 'S': { name: 'Socialdemokraterna', color: '#E8112d', fullName: 'Social Democrats' }, 'M': { name: 'Moderaterna', color: '#52BDEC', fullName: 'Moderates' }, 'SD': { name: 'Sverigedemokraterna', color: '#DDDD00', fullName: 'Sweden Democrats' }, 'V': { name: 'Vänsterpartiet', color: '#DA291C', fullName: 'Left Party' }, 'MP': { name: 'Miljöpartiet', color: '#83CF39', fullName: 'Green Party' }, 'C': { name: 'Centerpartiet', color: '#009933', fullName: 'Centre Party' }, 'L': { name: 'Liberalerna', color: '#006AB3', fullName: 'Liberals' }, 'KD': { name: 'Kristdemokraterna', color: '#000077', fullName: 'Christian Democrats' } }; // Data cache let dataCache: DataCache = { coalitionAlignment: null, behavioralPatterns: null, decisionPatterns: null, votingAnomalies: null, annualVotes: null }; // Remote base URL for CIA CSV data const REMOTE_BASE_URL: string = 'https://raw.githubusercontent.com/Hack23/cia/master/service.data.impl/sample-data/'; // Data source configuration with local-first + remote fallback const DATA_CONFIG: DataConfig = { files: { coalition: [ 'cia-data/party/distribution_coalition_alignment.csv', REMOTE_BASE_URL + 'distribution_coalition_alignment.csv' ], behavioral: [ 'cia-data/parties/distribution_behavioral_patterns_by_party.csv', REMOTE_BASE_URL + 'distribution_behavioral_patterns_by_party.csv' ], decision: [ 'cia-data/parties/distribution_decision_patterns_by_party.csv', REMOTE_BASE_URL + 'distribution_decision_patterns_by_party.csv' ], anomalyClassification: [ 'cia-data/voting/distribution_voting_anomaly_classification.csv', REMOTE_BASE_URL + 'distribution_voting_anomaly_classification.csv' ], anomalyByParty: [ 'cia-data/anomaly/distribution_anomaly_by_party.csv', REMOTE_BASE_URL + 'distribution_anomaly_by_party.csv' ], annualVotes: [ 'cia-data/voting/distribution_annual_party_votes.csv', REMOTE_BASE_URL + 'distribution_annual_party_votes.csv' ], decisionTrends: [ 'cia-data/voting/distribution_decision_trends.csv', REMOTE_BASE_URL + 'distribution_decision_trends.csv' ], partyMomentum: [ 'cia-data/distribution_party_momentum.csv', REMOTE_BASE_URL + 'distribution_party_momentum.csv' ] }, useMockData: false // Set to true to force mock data }; /** * Parse CSV text into array of objects * Uses D3's built-in CSV parser which properly handles quoted fields * @param {string} csvText - Raw CSV text * @returns {Array} Array of objects with header keys */ function parseCSV(csvText: string): d3.DSVRowString<string>[] { try { // Use D3's csvParse which handles quoted fields, escaped quotes, etc. return d3.csvParse(csvText); } catch (error: unknown) { console.error('CSV parsing error:', error); return []; } } /** * Fetch CSV file with local-first fallback to remote * @param {Array<string>} urls - Array of [localUrl, remoteUrl] * @returns {Array|null} Parsed CSV data or null */ async function fetchCSV(urls: string | string[]): Promise<d3.DSVRowString<string>[] | null> { const urlList: string[] = Array.isArray(urls) ? urls : [urls]; for (const url of urlList) { try { const response: Response = await fetch(url); if (!response.ok) { throw new Error(`HTTP ${response.status}`); } const text: string = await response.text(); const data: d3.DSVRowString<string>[] = parseCSV(text); if (data && data.length > 0) { console.log(` Loaded from: ${url} (${data.length} rows)`); return data; } } catch (error: unknown) { console.warn(` Failed: ${url} - ${(error as Error).message}`); } } return null; } /** * Initialize the dashboard */ async function initDashboard(): Promise<void> { try { console.log('🚀 Initializing Coalition & Voting Pattern Dashboard...'); // Show loading state showLoadingState(); // Fetch all data in parallel await Promise.all([ fetchCoalitionData(), fetchBehavioralData(), fetchDecisionData(), fetchAnomalyData(), fetchAnnualVotesData() ]); // Render all visualizations renderCoalitionNetwork(); renderAlignmentHeatMap(); renderVotingAnomalyChart(); renderBehavioralPatternsChart(); renderDecisionTrendsChart(); // Hide loading state hideLoadingState(); console.log('✅ Dashboard initialized successfully'); } catch (error: unknown) { console.error('❌ Dashboard initialization failed:', error); showErrorState((error as Error).message); } } /** * Fetch coalition alignment data from CIA Platform */ async function fetchCoalitionData(): Promise<void> { try { if (DATA_CONFIG.useMockData) { dataCache.coalitionAlignment = generateMockCoalitionData(); console.log('✅ Coalition data loaded (mock)'); return; } // Try to load real CSV data const csvData: d3.DSVRowString<string>[] | null = await fetchCSV(DATA_CONFIG.files.coalition); if (csvData && csvData.length > 0) { // Transform CSV data into coalition alignment format const alignment: CoalitionAlignment = {}; csvData.forEach((row: d3.DSVRowString<string>) => { const party1: string = row.party1; const party2: string = row.party2; const alignmentRate: number = parseFloat(row.alignment_rate); if (!alignment[party1]) alignment[party1] = {}; alignment[party1][party2] = alignmentRate; }); dataCache.coalitionAlignment = alignment; console.log('✅ Coalition data loaded from CSV'); } else { // Fallback to mock data dataCache.coalitionAlignment = generateMockCoalitionData(); console.log('⚠️ Coalition data loaded (mock fallback)'); } } catch (error: unknown) { console.error('Failed to fetch coalition data:', error); dataCache.coalitionAlignment = generateMockCoalitionData(); console.log('⚠️ Coalition data loaded (mock fallback due to error)'); } } /** * Fetch behavioral patterns data */ async function fetchBehavioralData(): Promise<void> { try { if (DATA_CONFIG.useMockData) { dataCache.behavioralPatterns = generateMockBehavioralData(); console.log('✅ Behavioral data loaded (mock)'); return; } // Try to load real CSV data const csvData: d3.DSVRowString<string>[] | null = await fetchCSV(DATA_CONFIG.files.behavioral); if (csvData && csvData.length > 0) { // Transform CSV data into behavioral patterns format const patterns: BehavioralPatterns = {}; // Aggregate by party, calculate consistency based on behavioral assessment const partyData: Record<string, { total: number; standardBehavior: number }> = {}; csvData.forEach((row: d3.DSVRowString<string>) => { const party: string = row.party; if (party === '-') return; // Skip aggregate rows if (!partyData[party]) { partyData[party] = { total: 0, standardBehavior: 0 }; } const count: number = parseInt(row.politician_count) || 0; partyData[party].total += count; // Standard behavior counts as high consistency if (row.behavioral_assessment === 'STANDARD_BEHAVIOR') { partyData[party].standardBehavior += count; } }); // Calculate consistency percentages Object.keys(partyData).forEach((party: string) => { if (partyData[party].total > 0) { const consistency: number = (partyData[party].standardBehavior / partyData[party].total) * 100; // Normalize to 75-100 range for visualization patterns[party] = Math.max(75, Math.min(100, consistency || 80)); } }); dataCache.behavioralPatterns = patterns; console.log('✅ Behavioral data loaded from CSV'); } else { dataCache.behavioralPatterns = generateMockBehavioralData(); console.log('⚠️ Behavioral data loaded (mock fallback)'); } } catch (error: unknown) { console.error('Failed to fetch behavioral data:', error); dataCache.behavioralPatterns = generateMockBehavioralData(); console.log('⚠️ Behavioral data loaded (mock fallback due to error)'); } } /** * Fetch decision patterns data */ async function fetchDecisionData(): Promise<void> { try { if (DATA_CONFIG.useMockData) { dataCache.decisionPatterns = generateMockDecisionData(); console.log('✅ Decision data loaded (mock)'); return; } // Try to load real CSV data (not currently used in visualizations) const csvData: d3.DSVRowString<string>[] | null = await fetchCSV(DATA_CONFIG.files.decision); if (csvData && csvData.length > 0) { dataCache.decisionPatterns = csvData; console.log('✅ Decision data loaded from CSV'); } else { dataCache.decisionPatterns = generateMockDecisionData(); console.log('⚠️ Decision data loaded (mock fallback)'); } } catch (error: unknown) { console.error('Failed to fetch decision data:', error); dataCache.decisionPatterns = generateMockDecisionData(); console.log('⚠️ Decision data loaded (mock fallback due to error)'); } } /** * Fetch voting anomaly data */ async function fetchAnomalyData(): Promise<void> { try { if (DATA_CONFIG.useMockData) { dataCache.votingAnomalies = generateMockAnomalyData(); console.log('✅ Anomaly data loaded (mock)'); return; } // Try to load real CSV data const csvData: d3.DSVRowString<string>[] | null = await fetchCSV(DATA_CONFIG.files.anomalyByParty); if (csvData && csvData.length > 0) { // Transform CSV data into anomaly format const anomalies: VotingAnomaly[] = []; // Generate anomaly entries from party anomaly data csvData.forEach((row: d3.DSVRowString<string>) => { const party: string = row.party; if (party === '-' || !party) return; // Skip aggregate rows const avgRebellions: number = parseFloat(row.avg_rebellions) || 0; const count: number = parseInt(row.politician_count) || 1; const classification: string = row.anomaly_classification || 'EXPECTED_BEHAVIOR'; if (avgRebellions > 0 && count > 0) { // Create a single representative anomaly entry per party const deviation: number = Math.min(6, avgRebellions); anomalies.push({ party: party, date: '2024-06-15', deviation: deviation, severity: classification === 'HIGH_REBELLION_RATE' ? 'critical' : deviation > 2.5 ? 'major' : 'minor' }); } }); dataCache.votingAnomalies = anomalies; console.log('✅ Anomaly data loaded from CSV'); } else { dataCache.votingAnomalies = generateMockAnomalyData(); console.log('⚠️ Anomaly data loaded (mock fallback)'); } } catch (error: unknown) { console.error('Failed to fetch anomaly data:', error); dataCache.votingAnomalies = generateMockAnomalyData(); console.log('⚠️ Anomaly data loaded (mock fallback due to error)'); } } /** * Fetch annual votes data */ async function fetchAnnualVotesData(): Promise<void> { try { if (DATA_CONFIG.useMockData) { dataCache.annualVotes = generateMockAnnualVotesData(); console.log('✅ Annual votes data loaded (mock)'); return; } // Try to load real CSV data const csvData: d3.DSVRowString<string>[] | null = await fetchCSV(DATA_CONFIG.files.annualVotes); if (csvData && csvData.length > 0) { // Transform CSV data into annual votes format const annualData: AnnualVotes = {}; csvData.forEach((row: d3.DSVRowString<string>) => { const year: number = parseInt(row.year); const party: string = row.party; const voteCount: number = parseInt(row.vote_count) || 0; if (!annualData[party]) { annualData[party] = []; } annualData[party].push({ year: year, votes: voteCount }); }); // Sort by year for each party Object.keys(annualData).forEach((party: string) => { annualData[party].sort((a: AnnualVoteEntry, b: AnnualVoteEntry) => a.year - b.year); }); dataCache.annualVotes = annualData; console.log('✅ Annual votes data loaded from CSV'); } else { dataCache.annualVotes = generateMockAnnualVotesData(); console.log('⚠️ Annual votes data loaded (mock fallback)'); } } catch (error: unknown) { console.error('Failed to fetch annual votes data:', error); dataCache.annualVotes = generateMockAnnualVotesData(); console.log('⚠️ Annual votes data loaded (mock fallback due to error)'); } } })(); |