// src/config/swift-keywords.ts
/**
* Shared keyword definitions for Swift content analysis
* These are used by various sources to detect topics and calculate relevance
*/
/**
* Base topic keywords shared across all sources
*/
const BASE_TOPIC_KEYWORDS: Record<string, string[]> = {
'swiftui': ['swiftui', 'view', 'state', 'binding'],
'concurrency': ['async', 'await', 'actor', 'task'],
'testing': ['test', 'xctest', 'mock'],
'architecture': ['architecture', 'mvvm', 'coordinator'],
'networking': ['network', 'urlsession', 'api', 'http'],
'performance': ['performance', 'memory', 'optimization'],
'protocols': ['protocol', 'generic'],
'uikit': ['uikit', 'uiview'],
};
/**
* Base quality signals shared across all sources
*/
const BASE_QUALITY_SIGNALS: Record<string, number> = {
// Instructional content
'how to': 5,
'step by step': 5,
'tutorial': 5,
'guide': 4,
'example': 4,
'tip': 3,
// Advanced topics
'architecture': 8,
'testing': 7,
'performance': 7,
'concurrency': 7,
'async': 6,
'await': 6,
'actor': 6,
'protocol': 5,
'generic': 5,
// Frameworks
'swiftui': 6,
'uikit': 5,
'combine': 6,
};
/**
* Merge keyword sets, with specific keywords overriding base keywords
*/
function mergeKeywords(
base: Record<string, string[]>,
specific: Record<string, string[]>
): Record<string, string[]> {
const merged: Record<string, string[]> = { ...base };
for (const [key, values] of Object.entries(specific)) {
if (merged[key]) {
// Merge arrays and remove duplicates
merged[key] = [...new Set([...merged[key], ...values])];
} else {
merged[key] = values;
}
}
return merged;
}
/**
* Merge quality signals, with specific signals overriding base signals
*/
function mergeQualitySignals(
base: Record<string, number>,
specific: Record<string, number>
): Record<string, number> {
return { ...base, ...specific };
}
/**
* Create merged source configuration from source-specific overrides.
* Simplifies the common pattern of extending base keywords/signals.
*/
export function createSourceConfig(
specificTopics: Record<string, string[]>,
specificSignals: Record<string, number>
): {
topicKeywords: Record<string, string[]>;
qualitySignals: Record<string, number>;
} {
return {
topicKeywords: mergeKeywords(BASE_TOPIC_KEYWORDS, specificTopics),
qualitySignals: mergeQualitySignals(BASE_QUALITY_SIGNALS, specificSignals),
};
}
