from yaml import load

summary = """
# Summary

To date, **{}** apps/tools covered, divided in **{}** categories; **8** related sites reviewed and listed.

# Index

{}

Some links to [related resources](#resources).

I'm always interested to new tools, so if you have any suggestion please drop me an email at `toolleeo@gmail.com`.
"""

resources = """
# <a name="resources"></a>Related resources

A list of some online resoures that contribute interesting links to apps and info.

{}
"""

def fmt_app(app):
    descr = ''.join(c if c != '\n' else ' ' for c in app["description"])
    st = "#### [{}]({})\n\n{}\n".format(app["name"], app["url"], descr)
    if 'articles' in app:
        st += '\nReferences\n'
        for art in app['articles']:
            st += "* [{}]({}) (rev. {})".format(art['title'], art['url'], art['date'])
            if 'description' in art:
                st += ' - ' + art['description']
        st += '\n'
    return(st)


def print_apps(cats, apps):
    for cat_item in cats:
        category = cat_item["label"]
        print('## <a name="{}"></a>{}\n'.format(category, cat_item["name"]))
        for app in apps[category]:
            print(fmt_app(app))


def fmt_cats(cats, apps):
    newlist = sorted(cats, key=lambda k: k['name'])
    st = []
    for cat_item in newlist:
        category = cat_item["label"]
        st.append("[{}](#{}) ({})".format(cat_item["name"], cat_item["label"], len(apps[cat_item["label"]])))
    return ' | '.join(st)


def count_apps(apps):
    tot = 0
    for cat in apps:
        tot += len(apps[cat])
    return tot


with open('cli-apps.yaml', 'r') as yf:
    data = load(yf)
    # print(data)
    apps = data["apps"]
    cats = data["categories"]

with open('resources.yaml', 'r') as yf:
    res = load(yf)
    md_res = ''
    for r in res['resources']:
        md_res += '[{}]({}) - {}\n\n'.format(r['title'], r['url'], r['description'])


print(summary.format(count_apps(apps), len(cats), fmt_cats(cats, apps)))
print_apps(cats, apps)
print(resources.format(md_res))