# ARMORER TRADES
scoreboard players set $value rnd_random 0

# PRE SNAPSHOT
# 0 - buy coal
execute if data entity @s Offers.Recipes[{buy:{id:"minecraft:coal"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:0,Tags:["RandomTrade"]}

# 1 - but iron ingot
execute if data entity @s Offers.Recipes[{buy:{id:"minecraft:iron_ingot"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:1,Tags:["RandomTrade"]}

# 2 - buy diamond
execute if data entity @s Offers.Recipes[{buy:{id:"minecraft:diamond"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:2,Tags:["RandomTrade"]}

# 3 - buy lava bucket
execute if data entity @s Offers.Recipes[{buy:{id:"minecraft:lava_bucket"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:3,Tags:["RandomTrade"]}

# 4 - sell bell
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:bell"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:4,Tags:["RandomTrade"]}

# 5 - sell shield
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:shield"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:5,Tags:["RandomTrade"]}

# 6 - sell iron helmet
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:iron_helmet"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:6,Tags:["RandomTrade"]}

# 7 - sell iron chestplate
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:iron_chestplate"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:7,Tags:["RandomTrade"]}

# 8 - sell iron leggings
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:iron_leggings"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:8,Tags:["RandomTrade"]}

# 9 - sell iron boots
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:iron_boots"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:9,Tags:["RandomTrade"]}

# 10 - sell chainmail helmet
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:chainmail_helmet"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:10,Tags:["RandomTrade"]}

# 11 - sell chainmail chestplate
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:chainmail_chestplate"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:11,Tags:["RandomTrade"]}

# 12 - sell chainmail leggings
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:chainmail_leggings"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:12,Tags:["RandomTrade"]}

# 13 - sell chainmail boots
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:chainmail_boots"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:13,Tags:["RandomTrade"]}

# 14 - sell diamond helmet
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:diamond_helmet"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:14,Tags:["RandomTrade"]}

# 15 - sell diamond chestplate
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:diamond_chestplate"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:15,Tags:["RandomTrade"]}

# 16 - sell diamond leggings
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:diamond_leggings"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:16,Tags:["RandomTrade"]}

# 17 - sell diamond boots
execute if data entity @s Offers.Recipes[{sell:{id:"minecraft:diamond_boots"}}] run summon armor_stand ~ ~ ~ {Marker:1b,Invisible:1b,Invulnerable:1b,NoGravity:1b,DisabledSlots:17,Tags:["RandomTrade"]}

# pick random trade
execute store result score $value rnd_random as @e[tag=RandomTrade,limit=1,sort=random] run data get entity @s DisabledSlots

# kill trades
kill @e[tag=RandomTrade]