from __future__ import annotations
import uuid, time
from typing import List, Dict, Any
from flask import Blueprint, render_template, request, redirect, url_for

from webapp.storage.orders import load_orders, add_order, mark_done
from webapp.services.blueprints import resolve_blueprint_id

bp = Blueprint("structures", __name__)

STRUCTURES = ["Athanor", "Raitaru", "Astrahus", "Fortizar", "Keepstar", "Tatara", "Sotiyo"]
SYSTEMS    = ["Jita", "Perimeter", "Amarr", "Dodixie", "Rens", "Hek", "OGV-AS", "B-9C24", "K-6K16", "PUIG-F"]
IND_STRUCTS = ["Station", "Raitaru", "Azbel", "Sotiyo"]
IND_RIGS    = ["None", "T1", "T2"]
REAC_STRUCTS= ["Athanor", "Tatara"]
REAC_RIGS   = ["None", "T1", "T2"]

def _split_orders() -> Dict[str, List[Dict[str, Any]]]:
    orders = load_orders()
    open_orders = [o for o in orders if o.get("status") == "open"]
    done_orders = [o for o in orders if o.get("status") == "done"]
    open_orders.sort(key=lambda o: o.get("created_at",""), reverse=True)
    done_orders.sort(key=lambda o: o.get("done_at","") or "", reverse=True)
    return {"open": open_orders, "done": done_orders}

@bp.route("/strukturen", methods=["GET", "POST"])
def structures():
    if request.method == "POST":
        structure = request.form.get("structure","").strip()
        quantity  = int(request.form.get("quantity") or 1)
        me        = int(request.form.get("me") or 0)
        system    = request.form.get("system","Jita")
        ind_struct= request.form.get("industry_structure","Station")
        ind_rig   = request.form.get("industry_rig","None")
        reac_struct = request.form.get("reaction_structure","Athanor")
        reac_rig    = request.form.get("reaction_rig","None")
        notes     = request.form.get("notes","")

        oid = uuid.uuid4().hex
        now = time.strftime("%Y-%m-%dT%H:%M:%S%z", time.gmtime())
        bp_id = resolve_blueprint_id(structure)

        add_order({
            "id": oid,
            "status": "open",
            "created_at": now,
            "structure": structure,
            "system": system,
            "industry_structure": ind_struct,
            "industry_rig": ind_rig,
            "reaction_structure": reac_struct,
            "reaction_rig": reac_rig,
            "quantity": quantity,
            "me": me,
            "notes": notes,
            "blueprint_type_id": bp_id
        })
        return redirect(url_for("structures.structures"))

    parts = _split_orders()
    return render_template(
        "structures.html",
        structures=STRUCTURES,
        systems=SYSTEMS,
        ind_structs=IND_STRUCTS,
        ind_rigs=IND_RIGS,
        reac_structs=REAC_STRUCTS,
        reac_rigs=REAC_RIGS,
        open_orders=parts["open"],
        done_orders=parts["done"],
        selected_system="Jita",
        selected_ind_struct="Station",
        selected_ind_rig="None",
        selected_reac_struct="Athanor",
        selected_reac_rig="None",
    )

# ←← NEU/ WICHTIG: exakte Unterseiten-Route
@bp.get("/strukturen/mineralien")
def mineralien():
    return render_template("minerals.html")

@bp.post("/strukturen/done/<order_id>")
def done(order_id: str):
    mark_done(order_id)
    return redirect(url_for("structures.structures"))