freepik-api/app/schemas/image_generation.py

from typing import Optional

from pydantic import BaseModel, Field


class MysticRequest(BaseModel):
    prompt: str = Field(..., min_length=1, max_length=4000)
    resolution: Optional[str] = Field(None, description='1k, 2k, or 4k')
    aspect_ratio: Optional[str] = Field(None, description='e.g. square_1_1, widescreen_16_9')
    model: Optional[str] = Field(None, description='realism, fluid, zen, flexible, super_real, editorial_portraits')
    seed: Optional[int] = Field(None, ge=1, le=4294967295)
    styling: Optional[dict] = None
    structure_reference: Optional[str] = Field(None, description='Base64 image for structure reference')
    style_reference: Optional[str] = Field(None, description='Base64 image for style reference')


class FluxDevRequest(BaseModel):
    prompt: str = Field(..., min_length=1, max_length=4000)
    aspect_ratio: Optional[str] = Field(None, description='e.g. square_1_1, widescreen_16_9')
    styling: Optional[dict] = None
    seed: Optional[int] = Field(None, ge=1, le=4294967295)


class FluxProRequest(BaseModel):
    prompt: str = Field(..., min_length=1, max_length=4000)
    aspect_ratio: Optional[str] = Field(None, description='e.g. square_1_1, widescreen_16_9')
    styling: Optional[dict] = None
    seed: Optional[int] = Field(None, ge=1, le=4294967295)


class SeedreamRequest(BaseModel):
    prompt: str = Field(..., min_length=1, max_length=4000)
    aspect_ratio: Optional[str] = Field(None, description='e.g. square_1_1, widescreen_16_9')
    seed: Optional[int] = Field(None, ge=1, le=4294967295)