import constants
import globals

_content = """
<h1>Thermostat</h1>
<div id="header_buttons" class="flex flex-row">
    %s
</div>
%s
"""

_header_buttons = """
    <button class="btn %s" hx-get="/set_by_week" hx-target="#header_buttons">Same for all days</button>
    <button class="btn %s" hx-get="/set_by_day" hx-target="#header_buttons">By day</button>
"""

_by_week_content = """
<form hx-post="/save_by_week" hx-target="#settings">
    <h2>Settings for all day</h2>
    <div id="settings">
        %s
    </div>
    <div class="flex flex-row">
        <button class="btn btn-success" hx-get="/add_by_week" hx-target="#settings">Add</button>
        <input class="btn btn-success" type="submit" value="Save" />
        <button class="btn btn-danger" hx-get="/reset_by_week" hx-target="#settings">Cancel</button>
    </div>
</form>
"""

def _format_edit_line(time, temp, i):
    return """
    <div class="flex flex-row mb-3">
        <input type="time" value="%s" class="form-control mr-10" placeholder="Time" name="time%s" />
        <input type="number" value="%s" class="form-control mr-10" placeholder="Temperature (&deg;C)" name="value%s" />
    </div>
    """ % (time, i, temp, i)

def get_main(day_mode):
    return _content % (get_header_buttons(day_mode), get_settings_with_id(day_mode))

def get_header_buttons(day_mode):
    return _header_buttons % (
        "btn-primary" if day_mode == constants.BY_WEEK else "btn-secondary", 
        "btn-primary" if day_mode == constants.BY_DAY else "btn-secondary"
    )

def _get_settings_container(oob):
    return ("""<div id="settings-container">""" if not oob 
            else """<div id="settings-container" hx-swap-oob="true">""") + "%s</div>"

def get_settings_with_id(day_mode, oob = False):
    return _get_settings_container(oob) % get_settings(day_mode)

def get_settings(day_mode):
    return get_byweek_settings() if day_mode == constants.BY_WEEK else "WIP"

def get_byweek_settings():
    return _by_week_content % get_byweek_settings_content()

def get_byweek_settings_content():
    content = ""
    i = 0
    for setting in globals.by_week_settings:
        content += _format_edit_line(setting.time.format(), setting.temp, i)
        i += 1

    return content