from flask import Flask, render_template, send_from_directory
from flask_frozen import Freezer
import os

app = Flask(__name__)
freezer = Freezer(app)

app.config['FREEZER_RELATIVE_URLS'] = True
app.config['FREEZER_IGNORE_MIMETYPE_WARNINGS'] = True

@app.route('/')
@app.route('/index.html')
def index():
    categories = os.listdir('projects/')
    projects = []
    for category in categories:
    	for project in os.listdir('projects/'+category):
    		# projects.append(project)
    		projects.append([category, project, os.listdir('projects/'+category+'/'+project)[0]])
    return render_template('index.html', categories=categories, projects=projects)

@app.route('/projects')
@app.route('/projects/')
def show_projects():
	categories=os.listdir('projects/')
	return render_template('project_category.html', categories=categories)

@freezer.register_generator
def category_url_generator():
    for category in os.listdir(os.getcwd() + '/projects/'):
        if os.path.isdir(os.getcwd() + '/projects/' + category):
            yield 'show_project_category', {'category':category}

@app.route('/projects/<category>.html')
def show_project_category(category):
	categories=os.listdir('projects/')
	projects = os.listdir('projects/' + category)
	#print projects
	if category in categories:
		return render_template('project_category.html', category=category, projects=projects)
	else:
		return "Error, category not found!"

@freezer.register_generator
def project_url_generator():
    for category in os.listdir(os.getcwd() + '/projects/'):
        if os.path.isdir(os.getcwd() + '/projects/' + category):
            for i in os.listdir(os.getcwd() + '/projects/' + category):
                if os.path.isdir(os.getcwd() + '/projects/' + category + '/' + i):
                    #yield ('show_project', {'category': category, 'project_name': i})
                    yield ('show_project', {'category':category, 'project_name':i})

@app.route('/projects/<category>/<project_name>.html')
def show_project(category, project_name):
	categories=os.listdir('projects')
	projects = os.listdir('projects/' + category)
	photo_dir = "projects/" + category + '/' + project_name
	photos = os.listdir(photo_dir)
	if project_name in projects:
		return render_template('project.html', category=category, project_name=project_name, photos=photos, photo_dir=photo_dir)
	else:
		return "Error, project not found!"

@freezer.register_generator
def photo_url_generator():
    projects_dir = os.getcwd() + '/projects/'
    for category in os.listdir(projects_dir):
        category_dir = projects_dir + category
        if os.path.isdir(category_dir):
            for i in os.listdir(category_dir):
                project_dir = category_dir + '/' + i
                if os.path.isdir(project_dir):
                    for photo in os.listdir(project_dir):
                        yield ('show_project_file', {'category':category, 'project_name':i, 'filename':photo})


@app.route('/projects/<category>/<project_name>/<filename>')
def show_project_file(category, project_name, filename):
	return send_from_directory('projects/' + category + '/'+ project_name + '/', filename)

@app.route('/about.html')
def about():
    return render_template('aboutus.html', title="About Us - JPs Contracting")

@app.route('/portfolio')
def portfolio():
    categories = os.listdir('projects/')
    projects = []
    for category in categories:
    	for project in os.listdir('projects/'+category):
    		# projects.append(project)
    		projects.append([category, project, os.listdir('projects/'+category+'/'+project)[0]])
    return render_template('index.html', title="JPs Contracting - Portfolio", categories=categories, projects=projects)

@app.route('/contact')
def contact():
    return render_template('contactus.html', title="Contact Us - JPs Contracting")

if __name__ == '__main__':
    freezer.freeze()