story writer backend migration complete, Blog writer SEO and story writer backend migration complete, Blog writer SEO and story writer frontend migration complete

This commit is contained in:
ajaysi
2025-11-13 16:14:26 +05:30
parent 7191c7e7f0
commit 3b9356e2c8
124 changed files with 20055 additions and 1208 deletions

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@@ -1,5 +1,6 @@
import axios, { AxiosResponse } from 'axios';
import { emitApiEvent } from '../utils/apiEvents';
import { getApiUrl } from '../api/client';
import {
DashboardData,
UsageStats,
@@ -7,6 +8,8 @@ import {
SubscriptionPlan,
APIPricing,
UsageAlert,
UsageLog,
UsageLogsResponse,
DashboardAPIResponse,
UsageAPIResponse,
PlansAPIResponse,
@@ -14,47 +17,56 @@ import {
AlertsAPIResponse,
DashboardDataSchema,
UsageStatsSchema,
ProviderBreakdown,
UsagePercentages,
ProviderUsage,
ProviderBreakdownSchema,
SubscriptionRenewal,
RenewalHistoryResponse,
RenewalHistoryAPIResponse,
} from '../types/billing';
// API base configuration - consistent with client.ts pattern
const API_BASE_URL = process.env.REACT_APP_API_URL || process.env.REACT_APP_BACKEND_URL || '';
const API_BASE_URL = getApiUrl();
const BILLING_BASE_URL = API_BASE_URL
? `${API_BASE_URL.replace(/\/+$/, '')}/api/subscription`
: '/api/subscription';
// Create axios instance with default config
const billingAPI = axios.create({
baseURL: `${API_BASE_URL}/api/subscription`,
baseURL: BILLING_BASE_URL,
timeout: 10000,
headers: {
'Content-Type': 'application/json',
},
});
// Request interceptor for authentication
// Optional token getter - will be set by App.tsx when Clerk is available
let authTokenGetter: (() => Promise<string | null>) | null = null;
// Export function to set auth token getter (called from App.tsx)
export const setBillingAuthTokenGetter = (getter: (() => Promise<string | null>)) => {
authTokenGetter = getter;
};
// Request interceptor for authentication - uses Clerk token getter
billingAPI.interceptors.request.use(
(config) => {
// Add auth token if available
const token = localStorage.getItem('auth_token');
if (token) {
config.headers.Authorization = `Bearer ${token}`;
}
// Add user ID to ALL requests for billing tracking
const userId = localStorage.getItem('user_id') || 'demo-user';
// Replace {user_id} in URL if present
if (config.url?.includes('{user_id}')) {
config.url = config.url.replace('{user_id}', userId);
}
// Add user_id as query parameter for billing tracking
if (config.params) {
config.params.user_id = userId;
async (config) => {
// Use Clerk token getter if available (same pattern as apiClient)
if (authTokenGetter) {
try {
const token = await authTokenGetter();
if (token) {
config.headers = config.headers || {};
config.headers.Authorization = `Bearer ${token}`;
}
} catch (tokenError) {
console.error('Error getting auth token for billing API:', tokenError);
}
} else {
config.params = { user_id: userId };
console.warn('Billing API: authTokenGetter not set - request may fail authentication');
}
// Also add as header for additional tracking
config.headers['X-User-ID'] = userId;
return config;
},
(error) => {
@@ -62,24 +74,44 @@ billingAPI.interceptors.request.use(
}
);
// Response interceptor for error handling
// Response interceptor for error handling - similar to apiClient pattern
billingAPI.interceptors.response.use(
(response: AxiosResponse) => {
return response;
},
(error) => {
console.error('Billing API Error:', error);
async (error) => {
const originalRequest = error.config;
// Handle specific error cases
if (error.response?.status === 401) {
// Unauthorized - redirect to login
localStorage.removeItem('auth_token');
window.location.href = '/login';
} else if (error.response?.status === 429) {
// Rate limited
console.warn('Rate limited by billing API');
// Handle network errors
if (!error.response) {
console.error('Billing API Network Error:', error.message);
return Promise.reject(error);
}
// Handle 401 errors - try to refresh token if possible
if (error?.response?.status === 401 && !originalRequest._retry && authTokenGetter) {
originalRequest._retry = true;
try {
const newToken = await authTokenGetter();
if (newToken) {
originalRequest.headers['Authorization'] = `Bearer ${newToken}`;
return billingAPI(originalRequest);
}
} catch (retryError) {
console.error('Billing API: Token refresh failed:', retryError);
}
// If retry failed, don't redirect here - let ProtectedRoute handle it
// The 401 will propagate and ProtectedRoute will check authentication
}
// Handle rate limiting
if (error.response?.status === 429) {
console.warn('Billing API: Rate limited');
}
console.error('Billing API Error:', error.response?.status, error.response?.data);
return Promise.reject(error);
}
);
@@ -92,14 +124,7 @@ const defaultProviderUsage = { calls: 0, tokens: 0, cost: 0 };
const defaultProviderBreakdown = {
gemini: { ...defaultProviderUsage },
openai: { ...defaultProviderUsage },
anthropic: { ...defaultProviderUsage },
mistral: { ...defaultProviderUsage },
tavily: { ...defaultProviderUsage },
serper: { ...defaultProviderUsage },
metaphor: { ...defaultProviderUsage },
firecrawl: { ...defaultProviderUsage },
stability: { ...defaultProviderUsage },
huggingface: { ...defaultProviderUsage },
};
const defaultLimits = {
@@ -169,39 +194,85 @@ function coerceUsageStats(raw: any): UsageStats {
features: raw?.limits?.features ?? [],
};
// Extract provider breakdown - only include gemini and huggingface
// Backend sends mistral data for HuggingFace, so we map it to huggingface
// Explicitly extract and type the provider usage data
const geminiData = providerBreakdown.gemini;
const mistralData = providerBreakdown.mistral; // Backend sends 'mistral' for HuggingFace
const huggingfaceData = providerBreakdown.huggingface;
// Create properly typed ProviderUsage objects
const geminiUsage: ProviderUsage = geminiData && typeof geminiData === 'object' && 'calls' in geminiData
? { calls: Number(geminiData.calls) || 0, tokens: Number(geminiData.tokens) || 0, cost: Number(geminiData.cost) || 0 }
: { calls: 0, tokens: 0, cost: 0 };
// Map mistral data to huggingface (HuggingFace is stored as MISTRAL in DB)
const huggingfaceUsage: ProviderUsage = (huggingfaceData && typeof huggingfaceData === 'object' && 'calls' in huggingfaceData)
? { calls: Number(huggingfaceData.calls) || 0, tokens: Number(huggingfaceData.tokens) || 0, cost: Number(huggingfaceData.cost) || 0 }
: (mistralData && typeof mistralData === 'object' && 'calls' in mistralData)
? { calls: Number(mistralData.calls) || 0, tokens: Number(mistralData.tokens) || 0, cost: Number(mistralData.cost) || 0 }
: { calls: 0, tokens: 0, cost: 0 };
// Create ProviderBreakdown with only gemini and huggingface
const providerBreakdownCoerced: ProviderBreakdown = {
gemini: geminiUsage,
huggingface: huggingfaceUsage,
};
// Extract usage percentages - only include gemini and huggingface
// Backend sends mistral_calls for HuggingFace, map it to huggingface_calls
const usagePercentagesCoerced: UsagePercentages = {
gemini_calls: typeof raw?.usage_percentages?.gemini_calls === 'number' ? raw.usage_percentages.gemini_calls : 0,
huggingface_calls: typeof raw?.usage_percentages?.mistral_calls === 'number'
? raw.usage_percentages.mistral_calls
: (typeof raw?.usage_percentages?.huggingface_calls === 'number' ? raw.usage_percentages.huggingface_calls : 0),
cost: typeof raw?.usage_percentages?.cost === 'number' ? raw.usage_percentages.cost : 0,
};
// Calculate total_cost from provider breakdown
// Always calculate from provider breakdown to ensure accuracy, but prefer backend total if it's more accurate
const backendTotalCost = typeof raw?.total_cost === 'number' ? raw.total_cost : 0;
const calculatedTotalCost = geminiUsage.cost + huggingfaceUsage.cost;
// Use the maximum of backend cost and calculated cost to ensure we show the actual cost
// If backend cost is 0 but we have provider costs, use calculated cost
// If both are 0, the cost is genuinely 0 (no API calls with costs yet)
const totalCost = Math.max(backendTotalCost, calculatedTotalCost);
// Debug logging for cost calculation
if (calculatedTotalCost > 0 || backendTotalCost > 0) {
console.log('💰 [BILLING DEBUG] Cost calculation in coerceUsageStats:', {
backendTotalCost,
calculatedTotalCost,
finalTotalCost: totalCost,
geminiCost: geminiUsage.cost,
huggingfaceCost: huggingfaceUsage.cost,
geminiCalls: geminiUsage.calls,
huggingfaceCalls: huggingfaceUsage.calls,
});
}
// Calculate total_calls and total_tokens from provider breakdown if needed
const backendTotalCalls = typeof raw?.total_calls === 'number' ? raw.total_calls : 0;
const calculatedTotalCalls = geminiUsage.calls + huggingfaceUsage.calls;
const totalCalls = backendTotalCalls > 0 ? backendTotalCalls : calculatedTotalCalls;
const backendTotalTokens = typeof raw?.total_tokens === 'number' ? raw.total_tokens : 0;
const calculatedTotalTokens = geminiUsage.tokens + huggingfaceUsage.tokens;
const totalTokens = backendTotalTokens > 0 ? backendTotalTokens : calculatedTotalTokens;
const coerced: UsageStats = {
billing_period: raw?.billing_period ?? new Date().toISOString().slice(0,7),
usage_status: raw?.usage_status ?? 'active',
total_calls: raw?.total_calls ?? 0,
total_tokens: raw?.total_tokens ?? 0,
total_cost: raw?.total_cost ?? 0,
total_calls: totalCalls,
total_tokens: totalTokens,
total_cost: totalCost,
avg_response_time: raw?.avg_response_time ?? 0,
error_rate: raw?.error_rate ?? 0,
limits: defaultLimits,
provider_breakdown: {
gemini: providerBreakdown.gemini ?? { calls: 0, tokens: 0, cost: 0 },
openai: providerBreakdown.openai ?? { calls: 0, tokens: 0, cost: 0 },
anthropic: providerBreakdown.anthropic ?? { calls: 0, tokens: 0, cost: 0 },
mistral: providerBreakdown.mistral ?? { calls: 0, tokens: 0, cost: 0 },
tavily: providerBreakdown.tavily ?? { calls: 0, tokens: 0, cost: 0 },
serper: providerBreakdown.serper ?? { calls: 0, tokens: 0, cost: 0 },
metaphor: providerBreakdown.metaphor ?? { calls: 0, tokens: 0, cost: 0 },
firecrawl: providerBreakdown.firecrawl ?? { calls: 0, tokens: 0, cost: 0 },
stability: providerBreakdown.stability ?? { calls: 0, tokens: 0, cost: 0 },
},
provider_breakdown: providerBreakdownCoerced,
alerts: coerceAlerts(raw?.alerts),
usage_percentages: {
gemini_calls: raw?.usage_percentages?.gemini_calls ?? 0,
openai_calls: raw?.usage_percentages?.openai_calls ?? 0,
anthropic_calls: raw?.usage_percentages?.anthropic_calls ?? 0,
mistral_calls: raw?.usage_percentages?.mistral_calls ?? 0,
tavily_calls: raw?.usage_percentages?.tavily_calls ?? 0,
serper_calls: raw?.usage_percentages?.serper_calls ?? 0,
metaphor_calls: raw?.usage_percentages?.metaphor_calls ?? 0,
firecrawl_calls: raw?.usage_percentages?.firecrawl_calls ?? 0,
stability_calls: raw?.usage_percentages?.stability_calls ?? 0,
cost: raw?.usage_percentages?.cost ?? 0,
},
usage_percentages: usagePercentagesCoerced,
last_updated: raw?.last_updated ?? new Date().toISOString(),
};
@@ -229,8 +300,11 @@ export const billingService = {
// Coerce missing fields to satisfy the contract before validation
const raw = response.data.data as any;
// Coerce usage stats first to ensure proper typing
const currentUsage = coerceUsageStats(raw?.current_usage ?? raw);
const coerced: DashboardData = {
current_usage: coerceUsageStats(raw?.current_usage ?? raw),
current_usage: currentUsage,
trends: raw?.trends ?? {
periods: [],
total_calls: [],
@@ -253,14 +327,43 @@ export const billingService = {
},
};
// Debug logs removed to reduce console noise
// Debug: Log cost calculation details
console.log('💰 [BILLING DEBUG] Cost calculation:', {
backendTotalCost: coerced.current_usage.total_cost,
geminiCost: coerced.current_usage.provider_breakdown.gemini.cost,
huggingfaceCost: coerced.current_usage.provider_breakdown.huggingface.cost,
calculatedTotal: coerced.current_usage.provider_breakdown.gemini.cost + coerced.current_usage.provider_breakdown.huggingface.cost,
providerBreakdown: coerced.current_usage.provider_breakdown,
});
// Validate response data after coercion
const validatedData = DashboardDataSchema.parse(coerced);
// Debug logs removed to reduce console noise
// Notify app that fresh billing data is available
emitApiEvent({ url: `/dashboard/${actualUserId}`, method: 'GET', source: 'billing' });
return validatedData;
// Note: If validation fails due to cached schema, we'll handle it gracefully
try {
const validatedData = DashboardDataSchema.parse(coerced);
// Notify app that fresh billing data is available
emitApiEvent({ url: `/dashboard/${actualUserId}`, method: 'GET', source: 'billing' });
return validatedData;
} catch (validationError: any) {
// Check if error is due to old schema expecting other providers
const isOldSchemaError = validationError.errors?.some((err: any) =>
err.path?.includes('provider_breakdown') &&
err.path[err.path.length - 1] !== 'gemini' &&
err.path[err.path.length - 1] !== 'huggingface'
);
if (isOldSchemaError) {
console.error('❌ [BILLING DEBUG] Validation failed due to cached old schema. Browser cache needs to be cleared.');
console.error('❌ [BILLING DEBUG] Error details:', validationError.errors);
// Still return the coerced data - it's correct, just schema validation is cached
// The data structure is correct with only gemini and huggingface
emitApiEvent({ url: `/dashboard/${actualUserId}`, method: 'GET', source: 'billing' });
return coerced;
}
// For other validation errors, throw them
console.error('❌ [BILLING DEBUG] Validation error:', validationError);
throw validationError;
}
} catch (error) {
console.error('❌ [BILLING DEBUG] Error fetching dashboard data:', error);
throw error;
@@ -409,6 +512,67 @@ export const billingService = {
throw error;
}
},
/**
* Get API usage logs for the current user
*/
getUsageLogs: async (
limit: number = 50,
offset: number = 0,
provider?: string,
statusCode?: number,
billingPeriod?: string
): Promise<UsageLogsResponse> => {
try {
const params: any = { limit, offset };
if (provider) params.provider = provider;
if (statusCode !== undefined) params.status_code = statusCode;
if (billingPeriod) params.billing_period = billingPeriod;
const response = await billingAPI.get<UsageLogsResponse>('/usage-logs', { params });
return response.data;
} catch (error: any) {
console.error('Error fetching usage logs:', error);
throw new Error(
error.response?.data?.detail ||
error.message ||
'Failed to fetch usage logs'
);
}
},
/**
* Get subscription renewal history for the current user
*/
getRenewalHistory: async (
userId?: string,
limit: number = 50,
offset: number = 0
): Promise<RenewalHistoryResponse> => {
try {
const actualUserId = userId || localStorage.getItem('user_id') || 'demo-user';
const params: any = { limit, offset };
const response = await billingAPI.get<RenewalHistoryAPIResponse>(
`/renewal-history/${actualUserId}`,
{ params }
);
if (!response.data.success) {
throw new Error(response.data.error || 'Failed to fetch renewal history');
}
emitApiEvent({ url: `/renewal-history/${actualUserId}`, method: 'GET', source: 'billing' });
return response.data.data;
} catch (error: any) {
console.error('Error fetching renewal history:', error);
throw new Error(
error.response?.data?.detail ||
error.message ||
'Failed to fetch renewal history'
);
}
},
};
// Utility functions
@@ -463,14 +627,7 @@ export const calculateUsagePercentage = (current: number, limit: number): number
export const getProviderIcon = (provider: string): string => {
const icons: { [key: string]: string } = {
gemini: '🤖',
openai: '🧠',
anthropic: '🎭',
mistral: '🌪️',
tavily: '🔍',
serper: '🔎',
metaphor: '🔮',
firecrawl: '🕷️',
stability: '🎨',
huggingface: '🤗', // HuggingFace icon
};
return icons[provider.toLowerCase()] || '🔧';
};
@@ -478,14 +635,7 @@ export const getProviderIcon = (provider: string): string => {
export const getProviderColor = (provider: string): string => {
const colors: { [key: string]: string } = {
gemini: '#4285f4',
openai: '#10a37f',
anthropic: '#d97706',
mistral: '#7c3aed',
tavily: '#059669',
serper: '#dc2626',
metaphor: '#7c2d12',
firecrawl: '#ea580c',
stability: '#0891b2',
huggingface: '#ffd21e', // HuggingFace yellow color
};
return colors[provider.toLowerCase()] || '#6b7280';
};

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@@ -461,6 +461,31 @@ export const blogWriterApi = {
return data;
},
async generateSEOTitles(payload: {
research: BlogResearchResponse;
outline: BlogOutlineSection[];
primary_keywords: string[];
secondary_keywords: string[];
content_angles: string[];
search_intent?: string;
word_count?: number;
}): Promise<{ success: boolean; titles: string[] }> {
const { data } = await aiApiClient.post('/api/blog/titles/generate-seo', payload);
return data;
},
async generateIntroductions(payload: {
blog_title: string;
research: BlogResearchResponse;
outline: BlogOutlineSection[];
sections_content: Record<string, string>;
primary_keywords: string[];
search_intent?: string;
}): Promise<{ success: boolean; introductions: string[] }> {
const { data } = await aiApiClient.post('/api/blog/introductions/generate', payload);
return data;
},
// Enhanced Outline Methods
async enhanceSection(section: BlogOutlineSection, focus: string = 'general improvement'): Promise<BlogOutlineSection> {
const { data } = await apiClient.post("/api/blog/outline/enhance-section", section, {

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@@ -1,5 +1,6 @@
import axios, { AxiosResponse } from 'axios';
import { emitApiEvent } from '../utils/apiEvents';
import { getApiUrl } from '../api/client';
import {
SystemHealth,
APIStats,
@@ -16,11 +17,14 @@ import {
} from '../types/monitoring';
// API base configuration - consistent with client.ts pattern
const API_BASE_URL = process.env.REACT_APP_API_URL || process.env.REACT_APP_BACKEND_URL || '';
const API_BASE_URL = getApiUrl();
const MONITORING_BASE_URL = API_BASE_URL
? `${API_BASE_URL.replace(/\/+$/, '')}/api/content-planning/monitoring`
: '/api/content-planning/monitoring';
// Create axios instance for monitoring APIs
const monitoringAPI = axios.create({
baseURL: `${API_BASE_URL}/api/content-planning/monitoring`,
baseURL: MONITORING_BASE_URL,
timeout: 10000,
headers: {
'Content-Type': 'application/json',

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@@ -0,0 +1,446 @@
import { aiApiClient, pollingApiClient } from "../api/client";
/**
* Story Writer API Service
*
* Provides TypeScript-typed API calls for story generation endpoints.
*/
export interface StoryGenerationRequest {
persona: string;
story_setting: string;
character_input: string;
plot_elements: string;
writing_style: string;
story_tone: string;
narrative_pov: string;
audience_age_group: string;
content_rating: string;
ending_preference: string;
story_length?: string;
enable_explainer?: boolean;
enable_illustration?: boolean;
enable_video_narration?: boolean;
// Image generation settings
image_provider?: string;
image_width?: number;
image_height?: number;
image_model?: string;
// Video generation settings
video_fps?: number;
video_transition_duration?: number;
// Audio generation settings
audio_provider?: string;
audio_lang?: string;
audio_slow?: boolean;
audio_rate?: number;
}
export interface StorySetupGenerationRequest {
story_idea: string;
}
export interface StorySetupOption {
persona: string;
story_setting: string;
character_input: string;
plot_elements: string;
writing_style: string;
story_tone: string;
narrative_pov: string;
audience_age_group: string;
content_rating: string;
ending_preference: string;
story_length?: string;
premise: string;
reasoning: string;
// Image generation settings
image_provider?: string;
image_width?: number;
image_height?: number;
image_model?: string;
// Video generation settings
video_fps?: number;
video_transition_duration?: number;
// Audio generation settings
audio_provider?: string;
audio_lang?: string;
audio_slow?: boolean;
audio_rate?: number;
}
export interface StorySetupGenerationResponse {
options: StorySetupOption[];
success: boolean;
}
export interface StoryPremiseResponse {
premise: string;
success: boolean;
task_id?: string;
}
export interface StoryScene {
scene_number: number;
title: string;
description: string;
image_prompt: string;
audio_narration: string;
character_descriptions?: string[];
key_events?: string[];
}
export interface StoryOutlineResponse {
outline: string | StoryScene[];
success: boolean;
task_id?: string;
is_structured?: boolean;
}
export interface StoryContentResponse {
story: string;
premise?: string;
outline?: string;
is_complete: boolean;
iterations: number;
success: boolean;
task_id?: string;
}
export interface StoryFullGenerationResponse {
premise: string;
outline: string;
story: string;
is_complete: boolean;
iterations: number;
success: boolean;
task_id?: string;
}
export interface StoryStartRequest extends StoryGenerationRequest {
premise: string;
outline: string | StoryScene[];
}
export interface StoryContinueRequest extends StoryGenerationRequest {
premise: string;
outline: string | StoryScene[];
story_text: string;
}
export interface StoryContinueResponse {
continuation: string;
is_complete: boolean;
success: boolean;
}
export interface TaskStatus {
task_id: string;
status: "pending" | "processing" | "completed" | "failed";
progress?: number;
message?: string;
result?: any;
error?: string;
created_at?: string;
updated_at?: string;
}
export interface CacheStats {
total_entries: number;
cache_keys: string[];
}
export interface StoryImageGenerationRequest {
scenes: StoryScene[];
provider?: string;
width?: number;
height?: number;
model?: string;
}
export interface StoryImageResult {
scene_number: number;
scene_title: string;
image_filename: string;
image_url: string;
width: number;
height: number;
provider: string;
model?: string;
seed?: number;
error?: string;
}
export interface StoryImageGenerationResponse {
images: StoryImageResult[];
success: boolean;
task_id?: string;
}
export interface StoryAudioGenerationRequest {
scenes: StoryScene[];
provider?: string;
lang?: string;
slow?: boolean;
rate?: number;
}
export interface StoryAudioResult {
scene_number: number;
scene_title: string;
audio_filename: string;
audio_url: string;
provider: string;
file_size: number;
error?: string;
}
export interface StoryAudioGenerationResponse {
audio_files: StoryAudioResult[];
success: boolean;
task_id?: string;
}
export interface StoryVideoGenerationRequest {
scenes: StoryScene[];
image_urls: string[];
audio_urls: string[];
story_title?: string;
fps?: number;
transition_duration?: number;
}
export interface StoryVideoResult {
video_filename: string;
video_url: string;
duration: number;
fps: number;
file_size: number;
num_scenes: number;
error?: string;
}
export interface StoryVideoGenerationResponse {
video: StoryVideoResult;
success: boolean;
task_id?: string;
}
class StoryWriterApi {
/**
* Generate 3 story setup options from a user's story idea
*/
async generateStorySetup(
request: StorySetupGenerationRequest
): Promise<StorySetupGenerationResponse> {
const response = await aiApiClient.post<StorySetupGenerationResponse>(
"/api/story/generate-setup",
request
);
return response.data;
}
/**
* Generate a story premise
*/
async generatePremise(request: StoryGenerationRequest): Promise<StoryPremiseResponse> {
const response = await aiApiClient.post<StoryPremiseResponse>(
"/api/story/generate-premise",
request
);
return response.data;
}
/**
* Generate a story outline from a premise
*/
async generateOutline(
premise: string,
request: StoryGenerationRequest
): Promise<StoryOutlineResponse> {
// Create StoryStartRequest with premise included
const outlineRequest: StoryStartRequest = {
...request,
premise: premise,
outline: [], // Empty outline for outline generation
};
const response = await aiApiClient.post<StoryOutlineResponse>(
`/api/story/generate-outline`,
outlineRequest
);
return response.data;
}
/**
* Generate the starting section of a story
*/
async generateStoryStart(
premise: string,
outline: string | StoryScene[],
request: StoryGenerationRequest
): Promise<StoryContentResponse> {
// Create request body with premise and outline
const requestBody = {
...request,
premise,
outline,
};
const response = await aiApiClient.post<StoryContentResponse>(
`/api/story/generate-start`,
requestBody
);
return response.data;
}
/**
* Continue writing a story
*/
async continueStory(request: StoryContinueRequest): Promise<StoryContinueResponse> {
const response = await aiApiClient.post<StoryContinueResponse>(
"/api/story/continue",
request
);
return response.data;
}
/**
* Generate a complete story asynchronously
* Returns a task_id for polling
*/
async generateFullStory(
request: StoryGenerationRequest,
maxIterations: number = 10
): Promise<{ task_id: string; status: string; message: string }> {
const response = await aiApiClient.post<{ task_id: string; status: string; message: string }>(
"/api/story/generate-full",
request,
{
params: { max_iterations: maxIterations },
}
);
return response.data;
}
/**
* Get the status of a story generation task
*/
async getTaskStatus(taskId: string): Promise<TaskStatus> {
const response = await pollingApiClient.get<TaskStatus>(
`/api/story/task/${taskId}/status`
);
return response.data;
}
/**
* Get the result of a completed story generation task
*/
async getTaskResult(taskId: string): Promise<StoryFullGenerationResponse> {
const response = await aiApiClient.get<StoryFullGenerationResponse>(
`/api/story/task/${taskId}/result`
);
return response.data;
}
/**
* Get cache statistics
*/
async getCacheStats(): Promise<{ success: boolean; stats: CacheStats }> {
const response = await pollingApiClient.get<{ success: boolean; stats: CacheStats }>(
"/api/story/cache/stats"
);
return response.data;
}
/**
* Clear the story generation cache
*/
async clearCache(): Promise<{ success: boolean; status: string; message: string }> {
const response = await pollingApiClient.post<{ success: boolean; status: string; message: string }>(
"/api/story/cache/clear"
);
return response.data;
}
/**
* Generate images for story scenes
*/
async generateSceneImages(request: StoryImageGenerationRequest): Promise<StoryImageGenerationResponse> {
const response = await aiApiClient.post<StoryImageGenerationResponse>(
"/api/story/generate-images",
request
);
return response.data;
}
/**
* Get image URL for a scene image
*/
getImageUrl(imageUrl: string): string {
// If imageUrl is already a full URL, return it as-is
if (imageUrl.startsWith('http://') || imageUrl.startsWith('https://')) {
return imageUrl;
}
// Otherwise, prepend the base URL
const baseURL = aiApiClient.defaults.baseURL || '';
// Remove trailing slash from baseURL if present, and leading slash from imageUrl if present
const cleanBaseURL = baseURL.endsWith('/') ? baseURL.slice(0, -1) : baseURL;
const cleanImageUrl = imageUrl.startsWith('/') ? imageUrl : `/${imageUrl}`;
return `${cleanBaseURL}${cleanImageUrl}`;
}
/**
* Generate audio narration for story scenes
*/
async generateSceneAudio(request: StoryAudioGenerationRequest): Promise<StoryAudioGenerationResponse> {
const response = await aiApiClient.post<StoryAudioGenerationResponse>(
"/api/story/generate-audio",
request
);
return response.data;
}
/**
* Get audio URL for a scene audio file
*/
getAudioUrl(audioUrl: string): string {
// If audioUrl is already a full URL, return it as-is
if (audioUrl.startsWith('http://') || audioUrl.startsWith('https://')) {
return audioUrl;
}
// Otherwise, prepend the base URL
const baseURL = aiApiClient.defaults.baseURL || '';
// Remove trailing slash from baseURL if present, and leading slash from audioUrl if present
const cleanBaseURL = baseURL.endsWith('/') ? baseURL.slice(0, -1) : baseURL;
const cleanAudioUrl = audioUrl.startsWith('/') ? audioUrl : `/${audioUrl}`;
return `${cleanBaseURL}${cleanAudioUrl}`;
}
/**
* Generate video from story scenes, images, and audio
*/
async generateStoryVideo(request: StoryVideoGenerationRequest): Promise<StoryVideoGenerationResponse> {
const response = await aiApiClient.post<StoryVideoGenerationResponse>(
"/api/story/generate-video",
request
);
return response.data;
}
/**
* Get video URL for a story video file
*/
getVideoUrl(videoUrl: string): string {
// If videoUrl is already a full URL, return it as-is
if (videoUrl.startsWith('http://') || videoUrl.startsWith('https://')) {
return videoUrl;
}
// Otherwise, prepend the base URL
const baseURL = aiApiClient.defaults.baseURL || '';
// Remove trailing slash from baseURL if present, and leading slash from videoUrl if present
const cleanBaseURL = baseURL.endsWith('/') ? baseURL.slice(0, -1) : baseURL;
const cleanVideoUrl = videoUrl.startsWith('/') ? videoUrl : `/${videoUrl}`;
return `${cleanBaseURL}${cleanVideoUrl}`;
}
}
export const storyWriterApi = new StoryWriterApi();