from modules.processing import StableDiffusionProcessing, Processed, StableDiffusionProcessingTxt2Img, StableDiffusionProcessingImg2Img, process_images
from modules.shared import opts, cmd_opts
import modules.shared as shared
import modules.processing as processing
from modules.ui import plaintext_to_html


def txt2img(prompt: str, negative_prompt: str, steps: int, sampler_index: int, use_GFPGAN: bool, prompt_matrix: bool, n_iter: int, batch_size: int, cfg_scale: float, seed: int, height: int, width: int, code: str):
    p = StableDiffusionProcessingTxt2Img(
        sd_model=shared.sd_model,
        outpath_samples=opts.outdir_samples or opts.outdir_txt2img_samples,
        outpath_grids=opts.outdir_grids or opts.outdir_txt2img_grids,
        prompt=prompt,
        negative_prompt=negative_prompt,
        seed=seed,
        sampler_index=sampler_index,
        batch_size=batch_size,
        n_iter=n_iter,
        steps=steps,
        cfg_scale=cfg_scale,
        width=width,
        height=height,
        prompt_matrix=prompt_matrix,
        use_GFPGAN=use_GFPGAN
    )

    if code != '' and cmd_opts.allow_code:
        p.do_not_save_grid = True
        p.do_not_save_samples = True

        display_result_data = [[], -1, ""]

        def display(imgs, s=display_result_data[1], i=display_result_data[2]):
            display_result_data[0] = imgs
            display_result_data[1] = s
            display_result_data[2] = i

        from types import ModuleType
        compiled = compile(code, '', 'exec')
        module = ModuleType("testmodule")
        module.__dict__.update(globals())
        module.p = p
        module.display = display
        exec(compiled, module.__dict__)

        processed = Processed(p, *display_result_data)
    else:
        processed = process_images(p)

    return processed.images, processed.js(), plaintext_to_html(processed.info)