-- *****************************************************************************
--                     **                        ATIS                         **
--                     *********************************************************

-- region ATISFunctions

--- Enable ATIS for a specific airbase.
---@param airbase string The name of the airbase for which to enable ATIS for. (MOOSE Enum)
function EnableAtis(airbase)
    for _, atis in ipairs(ATISArray) do
        if atis.customconfig.airfield == airbase then
            -- Enable ATIS
            atis:Start()
            Jtff_log.info(
                string.format(
                    "ATIS at airfield %s enabled (usually by bot).",
                    atis.customconfig.airfield
                ),
                "ATIS"
            )
            for _k, _coalition in pairs(coalition.side) do
                atis.menu[_coalition]:Remove()
                atis.menu[_coalition] = MENU_COALITION_COMMAND:New(
                    _coalition,
                    "Disable Auto Atis at " .. atis.customconfig.airfield,
                    MenuCoalitionAtis[UTILS.GetCoalitionName(_coalition)],
                    DisableAtis,
                    atis.customconfig.airfield
                )
            end
            return true
        end
    end
end

--- Disable ATIS for a specific airbase.
---@param airbase string The name of the airbase for which to disable ATIS for. (MOOSE Enum)
function DisableAtis(airbase)
    for _, atis in ipairs(ATISArray) do
        if atis.customconfig.airfield == airbase then
            -- Disable ATIS
            atis:Stop()
            Jtff_log.info(
                string.format(
                    "ATIS at airfield %s disabled (usually by bot).",
                    atis.customconfig.airfield
                ),
                "ATIS"
            )
            for _k, _coalition in pairs(coalition.side) do
                atis.menu[_coalition]:Remove()
                atis.menu[_coalition] = MENU_COALITION_COMMAND:New(
                    _coalition,
                    "Enable Auto Atis at " .. atis.customconfig.airfield,
                    MenuCoalitionAtis[UTILS.GetCoalitionName(_coalition)],
                    EnableAtis,
                    atis.customconfig.airfield
                )
            end
            return true
        end
    end
end

-- endregion ATISFunctions

-- region ATISConfigFunctions
-- @type ATISConfig
-- @field #boolean enable Enable Atis creation.
-- @field #string airfield Airfield name.
-- @field #radioConfig radio configuration object.
-- @field #string relayunit UNIT Name to emit radio On.
-- @field #table active Active Runway config Object.
-- @field #tacanConfig tacan TACAN configuration..
-- @field #table ils ILS configuration.
-- @field #boolean useSRS Use SRS for the ATIS.

--- Parse ATIS config Object.
-- @param #JsonObject config Config object to parse
-- @return #ATISConfig atisConfigJson Parsed ATISConfig object
function ParseAtisConfigJson(config)
    local json = require('Scripts/json')
    local parser_name = "ATIS"
    -- **************************************************************************
    --                             enable
    -- **************************************************************************
    local atisConfigJson = {
        enable = config.enable or false,
    }
    if type(config) ~= 'table' then
        Jtff_log.error(
            string.format(
                "no proper atisconfig defined, skipping Atis configuration"
            ),
            parser_name
        )
        atisConfigJson.enable = false
        return atisConfigJson
    end
    atisConfigJson = config
    Jtff_log.debug(
        string.format(
            "parsed ATIS config for %s ATIS, resulting config :\n%s",
            config.airfield or "unknown Airbase",
            json:encode(
                atisConfigJson,
                { indent = true }
            )
        ),
        parser_name
    )
    return atisConfigJson
end

-- endregion ATISConfigFunctions

ATISArray = {}
MenuCoalitionAtis = {}
for _k, _coalition in pairs(coalition.side) do
    MenuCoalitionAtis[UTILS.GetCoalitionName(_coalition)] = MENU_COALITION:New(_coalition, "Atis", MenuCoalition[UTILS.GetCoalitionName(_coalition)])
end

local compteur = #ATISArray
for _index, _currentAtisConfigObject in ipairs(AtisConfig or {}) do
    local atisconfig = ParseAtisConfigJson(_currentAtisConfigObject)
    if atisconfig.enable == true then
        compteur = compteur + 1
        Jtff_log.info(
            string.format(
                "Creation ATIS at airfield %s",
                atisconfig.airfield
            ),
            "ATIS"
        )
        local objAtis = ATIS:New(atisconfig.airfield, atisconfig.radio.freq, atisconfig.radio.modulation)
                            :SetImperialUnits()
                            :SetSoundfilesPath(SoundFilesPrefix .. 'ATIS/ATIS Soundfiles/')
                            :SetSubtitleDuration(0)
                            :SetMapMarks(true)
        if (atisconfig.relayunit) then
            objAtis:SetRadioRelayUnitName(atisconfig.relayunit)
        else
            if (atisconfig.radio.power) then
                objAtis:SetRadioPower(atisconfig.radio.power)
            end
        end
        if (atisconfig.radio.tower) then
            objAtis:SetTowerFrequencies(atisconfig.radio.tower);
        end
        if (atisconfig.active.side) then
            if (atisconfig.active.number) then
                objAtis:SetActiveRunway(atisconfig.active.number..atisconfig.active.side)
            else
                objAtis:SetActiveRunway(atisconfig.active.side)
            end
        else
            if (atisconfig.active.number) then
                objAtis:SetActiveRunway(atisconfig.active.number)
            end
        end
        if (atisconfig.tacan) then
            objAtis:SetTACAN(atisconfig.tacan.channel)
        end
        if (atisconfig.ils) then
            if (atisconfig.ils.runway) then
                objAtis:AddILS(atisconfig.ils.freq, atisconfig.ils.runway)
            else
                objAtis:AddILS(atisconfig.ils.freq)
            end
        end
        if (atisconfig.useSRS) then
            objAtis:SetSRS(SRSConfig.path, "male", "en-US", nil, SRSConfig.port)
        end
        objAtis.customconfig = atisconfig
        objAtis.menu = {}
        for _k, _coalition in pairs(coalition.side) do
            objAtis.menu[_coalition] = MENU_COALITION_COMMAND:New(
                _coalition,
                string.format(
                    "Disable Auto Atis at %s",
                    atisconfig.airfield
                ),
                MenuCoalitionAtis[UTILS.GetCoalitionName(_coalition)],
                DisableAtis,
                atisconfig.airfield
            )
        end        
        ATISArray[compteur] = objAtis
        ATISArray[compteur]:Start()
    end
end

if compteur == 0 then
    for _k, _coalition in pairs(coalition.side) do
        MenuCoalitionAtis[UTILS.GetCoalitionName(_coalition)]:Remove()
    end
    MenuCoalitionAtis = {}
end