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fixed env loader

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Boki 2025-06-20 13:36:41 -04:00
parent ae2818e068
commit 05974cd602
1 changed files with 74 additions and 10 deletions
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84
libs/config/src/loaders/env.loader.ts
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@ -27,8 +27,11 @@ export class EnvLoader implements ConfigLoader {
async load(): Promise<Record<string, unknown>> {
try {
// Load root .env file only
this.loadEnvFile('../../.env'); // Root .env
// Load root .env file - try multiple possible locations
const possiblePaths = ['./.env', '../.env', '../../.env'];
for (const path of possiblePaths) {
this.loadEnvFile(path);
}
const config: Record<string, unknown> = {};
const envVars = process.env;
@ -64,18 +67,32 @@ export class EnvLoader implements ConfigLoader {
const parsedValue = this.parseValue(value);
try {
if (this.options.nestedDelimiter && key.includes(this.options.nestedDelimiter)) {
// Handle nested delimiter (e.g., APP__NAME -> { APP: { NAME: value } })
const parts = key.split(this.options.nestedDelimiter);
this.setNestedValue(config, parts, parsedValue);
} else if (this.options.convertCase) {
// Handle provider-specific environment variables (only for application usage, not tests)
if (!this.prefix && !this.options.convertCase) {
const providerMapping = this.getProviderMapping(key);
if (providerMapping) {
this.setNestedValue(config, providerMapping.path, parsedValue);
return;
}
}
if (this.options.convertCase) {
// Convert to camelCase
const camelKey = this.toCamelCase(key);
config[camelKey] = parsedValue;
} else if (this.options.nestedDelimiter && this.options.nestedDelimiter !== '_' && key.includes(this.options.nestedDelimiter)) {
// Handle nested delimiter (e.g., APP__NAME -> { APP: { NAME: value } })
const parts = key.split(this.options.nestedDelimiter);
this.setNestedValue(config, parts, parsedValue);
} else {
// Convert to nested structure based on underscores
const path = key.toLowerCase().split('_');
this.setNestedValue(config, path, parsedValue);
// Convert to nested structure based on underscores, or keep as-is if no underscores
if (key.includes('_')) {
const path = key.toLowerCase().split('_');
this.setNestedValue(config, path, parsedValue);
} else {
// Single key without underscores - keep original case
config[key] = parsedValue;
}
}
} catch {
// Skip environment variables that can't be set (readonly properties)
@ -114,6 +131,53 @@ export class EnvLoader implements ConfigLoader {
.replace(/_([a-z])/g, (_, char) => char.toUpperCase());
}
private getProviderMapping(envKey: string): { path: string[] } | null {
// Provider-specific and special environment variable mappings
const providerMappings: Record<string, string[]> = {
// WebShare provider mappings
'WEBSHARE_API_KEY': ['webshare', 'apiKey'],
'WEBSHARE_API_URL': ['webshare', 'apiUrl'],
'WEBSHARE_ENABLED': ['webshare', 'enabled'],
// EOD provider mappings
'EOD_API_KEY': ['providers', 'eod', 'apiKey'],
'EOD_BASE_URL': ['providers', 'eod', 'baseUrl'],
'EOD_TIER': ['providers', 'eod', 'tier'],
'EOD_ENABLED': ['providers', 'eod', 'enabled'],
'EOD_PRIORITY': ['providers', 'eod', 'priority'],
// Interactive Brokers provider mappings
'IB_GATEWAY_HOST': ['providers', 'ib', 'gateway', 'host'],
'IB_GATEWAY_PORT': ['providers', 'ib', 'gateway', 'port'],
'IB_CLIENT_ID': ['providers', 'ib', 'gateway', 'clientId'],
'IB_ACCOUNT': ['providers', 'ib', 'account'],
'IB_MARKET_DATA_TYPE': ['providers', 'ib', 'marketDataType'],
'IB_ENABLED': ['providers', 'ib', 'enabled'],
'IB_PRIORITY': ['providers', 'ib', 'priority'],
// QuoteMedia provider mappings
'QM_USERNAME': ['providers', 'qm', 'username'],
'QM_PASSWORD': ['providers', 'qm', 'password'],
'QM_BASE_URL': ['providers', 'qm', 'baseUrl'],
'QM_WEBMASTER_ID': ['providers', 'qm', 'webmasterId'],
'QM_ENABLED': ['providers', 'qm', 'enabled'],
'QM_PRIORITY': ['providers', 'qm', 'priority'],
// Yahoo Finance provider mappings
'YAHOO_BASE_URL': ['providers', 'yahoo', 'baseUrl'],
'YAHOO_COOKIE_JAR': ['providers', 'yahoo', 'cookieJar'],
'YAHOO_CRUMB': ['providers', 'yahoo', 'crumb'],
'YAHOO_ENABLED': ['providers', 'yahoo', 'enabled'],
'YAHOO_PRIORITY': ['providers', 'yahoo', 'priority'],
// Special mappings to avoid conflicts
'DEBUG_MODE': ['debug'],
};
const mapping = providerMappings[envKey];
return mapping ? { path: mapping } : null;
}
private parseValue(value: string): unknown {
if (!this.options.parseValues && !this.options.parseJson) {
return value;