Stash skript help

[Syph]

So I'm asking for help again.

I'm trying to make a stash system similar to hypixel's and I cant come up with how to make it. Here is my current code:

command /stash:
    aliases: /pickupstash
    trigger:
        if {stash::%player's uuid%::*} is set:
            if player has enough space for {stash::%player's uuid%::*}:
                send "&aʏᴏᴜ ᴄʟᴀɪᴍᴇᴅ ʏᴏᴜʀ ѕᴛᴀѕʜ!" to player
                send "%{stash::%player's uuid%::*}%" to player #debugging code
                give player {stash::%player's uuid%::*}
                clear {stash::%player's uuid%::*}
                play sound "block.note_block.pling" at volume 1 at pitch 2 to player
            else:
                send "&cʏᴏᴜʀ ɪɴᴠᴇɴᴛᴏʀʏ ᴅᴏᴇѕɴ᾽ᴛ ʜᴀᴠᴇ ᴇɴᴏᴜɢʜ ѕᴘᴀᴄᴇ!" to player
                play sound "block.note_block.pling" at volume 1 at pitch 0 to player
        else:
            send "&cʏᴏᴜʀ ѕᴛᴀѕʜ ɪѕ ᴇᴍᴘᴛʏ!" to player
            play sound "block.note_block.pling" at volume 1 at pitch 0 to player

Now this works, but only if the whole stash fits in the inventory, which could get problematic quickly.
So in my server, I have disabled item dropping to prevent players from loosing their tools, which may make the game unplayable in the event they do. So in the event a player's inventory is full, I won't be able to add important items to their inventory (such as quest items, etc.) which is the reason I need to have a stash system.

If useful, here is a snippet of the code that actually adds the item to the stash

                        wait 0.5 second
                        send "&2" to player
                        if player has enough space for wooden pickaxe:
                            give player 1 of unbreakable wooden pickaxe with no nbt with name "&7Stone Pickaxe [1]" with lore "&8Farmer Joe's old pickaxe" and "&7"
                            send "&a&l+ &7Stone Pickaxe [1]&7" to player
                        else:
                            add 1 of unbreakable wooden pickaxe with no nbt with name "&7Stone Pickaxe [1]" with lore "&8Farmer Joe's old pickaxe" and "&7" to {stash::%player's uuid%::*}
                            send "&c!ʏᴏᴜʀ ɪɴᴠᴇɴᴛᴏʀʏ ɪѕ ꜰᴜʟʟ! ᴅᴏ  /ᴘɪᴄᴋᴜᴘѕᴛᴀѕʜ ᴛᴏ ɢᴇᴛ ʏᴏᴜʀ ɪᴛᴇᴍѕ!" to player

And it works perfectly.


In short, I need the first snippet of code to be able to give the players only what they can fit in their inventory from their stash.

 

[SebyHas]

Carefull how you use this code, here was a lot of no permission commands.
(Same type of code can be used in another script)

command /invsave:
    trigger:
        delete {magicitems::%player's uuid%::*}
        loop all items in player's inventory:
            add loop-item to {magicitems::%player's uuid%::*}

command /invsay:
    trigger:
        loop 4 times:
            send " " to player
        loop {magicitems::%player's uuid%::*}:
            send loop-value

command /pickupstash:
    trigger:
        if {magicitems::%player's uuid%::1} is set:
            loop {magicitems::%player's uuid%::*}:
                send loop-value
                if player has enough space for loop-value:
                    broadcast loop-value
                    give loop-value to the player's inventory
                    remove loop-value from {magicitems::%player's uuid%::*}
                else:
                    send "You don't have enough space for %loop-value%"
#This stop loop if player can't take an item, but if player after that need to take 1 iron ingot, and in inventory have an incomplete stack of iron ingots, the script not loop forward.
#Or you can spam the player for every loop-item.
                    stop
        else:
            send "Your stash is empty!" to player

 

[SebyHas]

size of {magicitems::%player's uuid%::*}
You have left %size of {magicitems::%player's uuid%::*}% items in stash