const gstore = '105_105'
const agvId = '3'
const demoLocList = ['rack1/1/1/0', 'rack2/0/1/0', 'rack2/1/1/0']
const demoLocList2 = [ 'rack1/1/1/0', 'rack2/0/1/0', 'rack2/1/1/0' ].reverse()

while (true) {

    const [dd] = (await LCC.queryInv({ rack: gstore })).data
    if (dd) {
        // 地堆上有托盘, 找一个空货位放过去
        LCC.log('地堆上有托盘')
        for (const loc of demoLocList) {
            const [rack, bay, level] = loc.split('/')
            if (!rack) {
                continue;
            }
            const [emptyLoc] = (await LCC.queryInv({ rack, bay: parseInt(bay), level: parseInt(level) })).data
            if (!emptyLoc) {
                // 这是一个好位置
                LCC.log(`RCS.agvCarry('${agvId}', '${gstore}', '${loc}')`)
                await RCS.agvCarry(agvId, gstore, loc)
                await RCS.waitTaskFinish(agvId)
                await LCC.sleep(1000)
                break;
            }
        }
        

    } else {
        // 地上没有托盘位, 找个位置拖过去
        const [carInv] = (await LCC.queryInv({ rack: agvId, bay: 0, level: 0, cell: 0 })).data
        if (carInv) {
            LCC.log('托盘在车上')
            LCC.log(`RCS.agvUnload('${agvId}', '${gstore}')`)
            await RCS.agvUnload(agvId, gstore)
            await RCS.waitTaskFinish(agvId)
            await LCC.sleep(1000)
            continue;
        } else {
            LCC.log('托盘在货架')
        }
        
        let has = false
        for (const loc of demoLocList2) {
            const [rack, bay, level, cell] = loc.split('/')
            const [palletLoc] = (await LCC.queryInv({ rack, bay: parseInt(bay), level: parseInt(level) })).data
            if (palletLoc) {
                has = true
                LCC.log(`RCS.agvCarry('${agvId}', '${loc}', '${gstore}')`)
                await RCS.agvCarry(agvId, loc, gstore)
                await RCS.waitTaskFinish(agvId)
                await LCC.sleep(1000)
                break
            }
        }

        if (!has) {
            LCC.log('货架没有空托盘，无法执行')
        }
    }
}