# THIS SOFTWARE IS A PART OF FREE COMPETITOR PROJECT
# THE FOLLOWING SOURCE CODE I UNDER THE GNU
# AGPL LICENSE V3 OR ANY LATER VERSION.

# This project is not for simple users, but for
# web-masters and a like, so we are counting on
# your ability to set it up and running.

import os
import json

# TODO: Make a pull-request before starting

print("* Checking...")

# Check number one, list all missing software

try:
    with open("data/missing.json") as json_file:
        missing = json.load(json_file)
except:
    missing = {}

if missing:
    print()
    print("* Missing Software found! Please copy-paste the next")
    print("  section into our Missing Software Mega-Thread at: ")
    print("  https://notabug.org/jyamihud/FreeCompetitors/issues/25")
    print("===========================================================")
    print()

# TODO: Make it check if the items in the missing.json already added
#       in the last pull-request, or manually by the operator. If they
#       are found. Remove them from the file. And from the list.
    
for i in missing:
    name = i[0].upper()+i[1:].lower()
    print(' - [ ] '+name+' *Searched at least '+str(missing[i]) +" times.*")

if missing:
    print()
    print("===========================================================")
    print()

# Part two. Checking for healthy links

import urllib.request
import urllib.error

error = False
def iferror():
    if not error:
        print()
        print(" * Some files in 'apps' folder have problems! Please")
        print("   copy-paste the next section into our Problems with")
        print("   Software Mega-Thread at: ")
        print("   https://notabug.org/jyamihud/FreeCompetitors/issues/24")
        print("===========================================================")
        print()
    return True

for f in os.listdir("apps"):
    if f.endswith(".json"):
        # Trying to read the file
        try:
            with open("apps/"+f) as json_file:
                app = json.load(json_file)
        except Exception as e:
            error = iferror()
            print(" - [ ] `apps/"+f+"` fails to load. Says: `"+str(e)+"`")
            continue

        # Links
        for link in app.get("links",[]):
            
            # TODO: Make the tester of the links closer to the kind
            # of response that you will get in the web-browser.
            
            try:
                urllib.request.urlopen(app.get("links",[])[link])
            except Exception as e:
                if "403" not in str(e):
                    error = iferror()
                    print(" - [ ] `apps/"+f+"` "+link+" link doesn't seem to work.")

        # Licenses
        lices = app.get("licenses", [])
        try:
            with open("data/licenses.json") as json_file:
                ll = json.load(json_file)["licenses"]
        except:
            ll = {}
            
        for lic in lices:

            found = False
            for l in ll:
                if lic in [l.get("licenseId",""),l.get("name","")]:
                    found = True
            if not found:
                error = iferror()
                print(" - [ ] `apps/"+f+"` License '"+lic+"' is unknown.")
                
        
print("===========================================================")
print()
print("* Check is finished!")
print()