import os

from matminer.datasets import load_dataset
from mp_api.client import MPRester

import pymatviz as pmv
from pymatviz.structure_viz import structure_2d_plotly, structure_2d
from pymatviz.enums import ElemColorScheme, Key
from pymatgen.analysis.phase_diagram import PhaseDiagram, PDPlotter
from pymatgen.entries.mixing_scheme import MaterialsProjectDFTMixingScheme

import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
from tqdm import tqdm

MP_API_KEY = ""
MID = ["mp-353", "mp-661", "mp-856", "mp-1000", "mp-1479", "mp-2284", "mp-2294", "mp-10044", "mp-10086", "mp-10910", "mp-18905", "mp-23231", "mp-36526", "mp-861883", "mp-862786"]


for mid in MID:
    if os.path.exists(f"{mid}-phase-diagram.png"):
        print(f"{mid}-phase-diagram.png already exists, skipping...")
        continue

    with MPRester(MP_API_KEY) as mpr:
        all_elements = set()
        structure = mpr.get_structure_by_material_id(mid)
        all_elements.update([str(el) for el in structure.composition.elements])
        entries = mpr.get_entries_in_chemsys(elements=list(all_elements), 
                                            additional_criteria={"thermo_types": ["GGA_GGA+U", "R2SCAN"]}) 
        
    scheme = MaterialsProjectDFTMixingScheme()
    corrected_entries = scheme.process_entries(entries)
    
    pd = PhaseDiagram(corrected_entries)

    fig = PDPlotter(pd).get_plot()
    fig.layout.paper_bgcolor = "rgba(255, 255, 255, 1.0)"
    fig.write_image(f"{mid}-phase-diagram.png", scale=2)