import urllib.request
import json
import base64
import time
import re

url_base_kadence = "https://howdoyouconvert.com/wp-json/wp/v2/kadence_element/"
creds = base64.b64encode(b"ben:6YGf wVxu gBpz pkqx BGZO lfVP").decode("utf-8")
headers = {
    "Content-Type": "application/json",
    "Authorization": "Basic " + creds,
    "User-Agent": "Mozilla/5.0"
}

def get_robust_js(factor, offset):
    return f"""<script>
(function() {{
    function init() {{
        var i1 = document.getElementById("input-1");
        var i2 = document.getElementById("input-2");
        if (!i1 || !i2) {{
            if (window.initRetries === undefined) window.initRetries = 0;
            if (window.initRetries < 50) {{
                window.initRetries++;
                setTimeout(init, 100);
            }}
            return;
        }}
        
        i1.oninput = function() {{
            var v = parseFloat(i1.value);
            if (isNaN(v)) {{ i2.value = ""; return; }}
            i2.value = parseFloat((v * {factor} + {offset}).toFixed(8));
        }};
        
        i2.oninput = function() {{
            var v = parseFloat(i2.value);
            if (isNaN(v)) {{ i1.value = ""; return; }}
            i1.value = parseFloat(((v - {offset}) / {factor}).toFixed(8));
        }};
        
        var p = new URLSearchParams(window.location.search);
        if (p.has('v1')) {{ i1.value = p.get('v1'); i1.oninput(); }}
        else if (p.has('v2')) {{ i2.value = p.get('v2'); i2.oninput(); }}
    }}
    init();
}})();
</script>"""

# Manual mapping for complex ones as they don't follow the 1:1 format in the list
complex_fixes = {
    140: """<script>
(function() {
    function init() {
        var i1 = document.getElementById("input-1");
        var i2 = document.getElementById("input-2");
        if (!i1 || !i2) { setTimeout(init, 100); return; }
        i1.oninput = function() {
            let val = i1.value;
            let binary = "";
            for (let i = 0; i < val.length; i++) {
                let bin = val[i].charCodeAt(0).toString(2);
                binary += ("00000000" + bin).slice(-8) + " ";
            }
            i2.value = binary.trim();
        };
        i2.oninput = function() {
            let val = i2.value.replace(/\\s/g, "");
            let text = "";
            for (let i = 0; i < val.length; i += 8) {
                let byte = val.substr(i, 8);
                if (byte.length === 8) text += String.fromCharCode(parseInt(byte, 2));
            }
            i1.value = text;
        };
    }
    init();
})();
</script>""",
    152: """<script>
(function() {
    function init() {
        var i1 = document.getElementById("input-1");
        var i2 = document.getElementById("input-2");
        if (!i1 || !i2) { setTimeout(init, 100); return; }
        i2.oninput = function() {
            let val = i2.value;
            let binary = "";
            for (let i = 0; i < val.length; i++) {
                let bin = val[i].charCodeAt(0).toString(2);
                binary += ("00000000" + bin).slice(-8) + " ";
            }
            i1.value = binary.trim();
        };
        i1.oninput = function() {
            let val = i1.value.replace(/\\s/g, "");
            let text = "";
            for (let i = 0; i < val.length; i += 8) {
                let byte = val.substr(i, 8);
                if (byte.length === 8) text += String.fromCharCode(parseInt(byte, 2));
            }
            i2.value = text;
        };
    }
    init();
})();
</script>""",
    154: """<script>
(function() {
    function init() {
        var i1 = document.getElementById("input-1");
        var i2 = document.getElementById("input-2");
        if (!i1 || !i2) { setTimeout(init, 100); return; }
        i1.oninput = function() {
            let val = i1.value.replace(/\\s/g, "");
            if (val) i2.value = parseInt(val, 2).toString(10);
            else i2.value = "";
        };
        i2.oninput = function() {
            let val = i2.value;
            if (val) i1.value = parseInt(val, 10).toString(2);
            else i1.value = "";
        };
    }
    init();
})();
</script>""",
    156: """<script>
(function() {
    function init() {
        var i1 = document.getElementById("input-1");
        var i2 = document.getElementById("input-2");
        if (!i1 || !i2) { setTimeout(init, 100); return; }
        i1.oninput = function() {
            let val = i1.value.replace(/\\s/g, "");
            if (val) i2.value = parseInt(val, 2).toString(16).toUpperCase();
            else i2.value = "";
        };
        i2.oninput = function() {
            let val = i2.value;
            if (val) i1.value = parseInt(val, 16).toString(2);
            else i1.value = "";
        };
    }
    init();
})();
</script>""",
    142: """<script>
(function() {
    function init() {
        var a = document.getElementById("input-1");
        var v = document.getElementById("input-2");
        var w = document.getElementById("input-3");
        if (!a || !v || !w) { setTimeout(init, 100); return; }
        function solve(lastId) {
            let av = parseFloat(a.value), vv = parseFloat(v.value), wv = parseFloat(w.value);
            if (lastId === '1' || lastId === '2') {
                if (!isNaN(av) && !isNaN(vv)) w.value = parseFloat((av * vv).toFixed(3));
            } else if (lastId === '3') {
                if (!isNaN(wv)) {
                    if (!isNaN(av) && av !== 0) v.value = parseFloat((wv / av).toFixed(2));
                    else if (!isNaN(vv) && vv !== 0) a.value = parseFloat((wv / vv).toFixed(2));
                }
            }
        }
        a.oninput = () => solve('1'); v.oninput = () => solve('2'); w.oninput = () => solve('3');
    }
    init();
})();
</script>""",
    158: """<script>
(function() {
    function init() {
        var a = document.getElementById("input-1");
        var v = document.getElementById("input-2");
        var w = document.getElementById("input-3");
        if (!a || !v || !w) { setTimeout(init, 100); return; }
        function solve(lastId) {
            let av = parseFloat(a.value), vv = parseFloat(v.value), wv = parseFloat(w.value);
            if (lastId === '1' || lastId === '2') {
                if (!isNaN(av) && !isNaN(vv)) w.value = parseFloat((av * vv).toFixed(3));
            } else if (lastId === '3') {
                if (!isNaN(wv)) {
                    if (!isNaN(av) && av !== 0) v.value = parseFloat((wv / av).toFixed(2));
                    else if (!isNaN(vv) && vv !== 0) a.value = parseFloat((wv / vv).toFixed(2));
                }
            }
        }
        a.oninput = () => solve('1'); v.oninput = () => solve('2'); w.oninput = () => solve('3');
    }
    init();
})();
</script>""",
    160: """<script>
(function() {
    function init() {
        var a = document.getElementById("input-1");
        var v = document.getElementById("input-2");
        var w = document.getElementById("input-3");
        if (!a || !v || !w) { setTimeout(init, 100); return; }
        function solve(lastId) {
            let av = parseFloat(a.value), vv = parseFloat(v.value), wv = parseFloat(w.value);
            if (lastId === '1' || lastId === '2') {
                if (!isNaN(av) && !isNaN(vv)) w.value = parseFloat((av * vv / 1000).toFixed(4));
            } else if (lastId === '3') {
                if (!isNaN(wv)) {
                    if (!isNaN(av) && av !== 0) v.value = parseFloat((wv * 1000 / av).toFixed(2));
                    else if (!isNaN(vv) && vv !== 0) a.value = parseFloat((wv * 1000 / vv).toFixed(2));
                }
            }
        }
        a.oninput = () => solve('1'); v.oninput = () => solve('2'); w.oninput = () => solve('3');
    }
    init();
})();
</script>""",
    162: """<script>
(function() {
    function init() {
        var a = document.getElementById("input-1");
        var v = document.getElementById("input-2");
        var w = document.getElementById("input-3");
        if (!a || !v || !w) { setTimeout(init, 100); return; }
        function solve(lastId) {
            let av = parseFloat(a.value), vv = parseFloat(v.value), wv = parseFloat(w.value);
            if (lastId === '1' || lastId === '2') {
                if (!isNaN(av) && !isNaN(vv)) w.value = parseFloat((av * vv / 1000).toFixed(4));
            } else if (lastId === '3') {
                if (!isNaN(wv)) {
                    if (!isNaN(av) && av !== 0) v.value = parseFloat((wv * 1000 / av).toFixed(2));
                    else if (!isNaN(vv) && vv !== 0) a.value = parseFloat((wv * 1000 / vv).toFixed(2));
                }
            }
        }
        a.oninput = () => solve('1'); v.oninput = () => solve('2'); w.oninput = () => solve('3');
    }
    init();
})();
</script>"""
}

def patch_element(eid, js):
    print(f"Patching EID {eid}...")
    data = {"content": js}
    req = urllib.request.Request(f"{url_base_kadence}{eid}", data=json.dumps(data).encode("utf-8"), headers=headers, method="PUT")
    try:
        urllib.request.urlopen(req, timeout=30)
        print("--> Done")
    except Exception as e:
        print(f"--> Error: {e}")

# Parse registry for standard factors
with open("calculators_list.md", "r") as f:
    lines = f.readlines()

for line in lines:
    if "|" not in line or "Calculator Name" in line or ":---" in line: continue
    parts = [p.strip() for p in line.split("|")]
    if len(parts) < 6: continue
    
    eid = parts[3]
    if not eid.isdigit(): continue
    eid = int(eid)
    factor_str = parts[5]
    
    # Only patch recent ones (Batch 3-6)
    if eid < 140 and eid != 108 and eid != 110 and eid != 112 and eid != 114 and eid != 116 and eid != 118 and eid != 120 and eid != 122 and eid != 124 and eid != 126 and eid != 128 and eid != 130 and eid != 132 and eid != 134 and eid != 136 and eid != 138:
        continue

    if eid in complex_fixes:
        patch_element(eid, complex_fixes[eid])
    else:
        # standard 1:1 or offset
        factor = 1.0
        offset = 0.0
        
        if "Linear Offset" in factor_str:
            # Linear Offset (1.8x + 32)
            # Linear Offset (5/9x - 17.778)
            m = re.search(r'\((.*?)x \+ (.*?)\)', factor_str)
            if not m: m = re.search(r'\((.*?)x - (.*?)\)', factor_str)
            
            if m:
                m_val = m.group(1)
                if m_val == "1.8": factor = 1.8
                elif m_val == "5/9": factor = 5/9
                
                b_val = float(m.group(2))
                if "-" in factor_str: offset = -b_val
                else: offset = b_val
            else:
                print(f"Skipping {eid}: unparseable offset {factor_str}")
                continue
        else:
            try:
                factor = float(factor_str)
            except:
                print(f"Skipping {eid}: unparseable factor {factor_str}")
                continue
        
        patch_element(eid, get_robust_js(factor, offset))
    
    time.sleep(1)

# Also patch Batch 6 explicitly if not in registry yet (I check previous command status)
# Batch 6 Element IDs: 234, 236, 238, 240
batch_6_extra = [
    (234, 0.0321507466, 0), # Grams to Apothecary Ounces
    (236, 5.0, 0),          # Grams to Carats
    (238, 15.4323584, 0),    # Grams to Grains
    (240, 0.745699872, 0)    # Horsepower to Kilowatts
]
for eid, f, o in batch_6_extra:
    if eid not in complex_fixes:
        patch_element(eid, get_robust_js(f, o))
        time.sleep(1)