| 1 | [ |
| 2 | "autonomous agent", |
| 3 | { |
| 4 | "init": "{ |
| 5 | |
| 6 | |
| 7 | $list_name = trigger.data.list_name; |
| 8 | $list_owner = var[$list_name||"_owner"] otherwise trigger.address; |
| 9 | $list_items_count = var[$list_name||"_items_count"] otherwise 0; |
| 10 | |
| 11 | |
| 12 | if (trigger.address != $list_owner) |
| 13 | bounce ("You don't own this private list!"); |
| 14 | }", |
| 15 | "messages": { |
| 16 | "cases": [ |
| 17 | { |
| 18 | "if": "{ !!trigger.data.add }", |
| 19 | "init": "{ |
| 20 | |
| 21 | $item = trigger.data.add; |
| 22 | $item_key = $list_name||"_"||$item; |
| 23 | }", |
| 24 | "messages": [ |
| 25 | { |
| 26 | "app": "state", |
| 27 | "state": "{ |
| 28 | |
| 29 | var[$list_name||"_owner"] = $list_owner; |
| 30 | var[$list_name||"_items_count"] = $list_items_count + 1; |
| 31 | |
| 32 | |
| 33 | $last_item = var[$list_name||"_last_item"]; |
| 34 | $last_item_key = $list_name||"_"||$last_item; |
| 35 | if (!!$last_item) var[$last_item_key||"_next_item"] = $item; |
| 36 | |
| 37 | |
| 38 | if (var[$list_name||"_items_count"] == 1 ) var[$list_name||"_first_item"] = $item; |
| 39 | |
| 40 | |
| 41 | var[$list_name||"_last_item"] = $item; |
| 42 | var[$item_key] = trigger.data.value otherwise true; |
| 43 | var[$item_key||"_previous_item"] = $last_item; |
| 44 | var[$item_key||"_next_item"] = false; |
| 45 | }" |
| 46 | } |
| 47 | ] |
| 48 | }, |
| 49 | { |
| 50 | "if": "{ !!trigger.data.remove }", |
| 51 | "init": "{ |
| 52 | |
| 53 | $item = trigger.data.remove; |
| 54 | $item_key = $list_name||"_"||$item; |
| 55 | |
| 56 | |
| 57 | if (!(var[$list_name||"_owner"])) |
| 58 | bounce ("'"||$list_name||"' did not exist !"); |
| 59 | |
| 60 | |
| 61 | if (!(var[$item_key])) |
| 62 | bounce ($item||" did not exist !"); |
| 63 | |
| 64 | |
| 65 | $previous_item = var[$item_key||"_previous_item"]; |
| 66 | $previous_item_key = $list_name||"_"||$previous_item; |
| 67 | |
| 68 | |
| 69 | $next_item = var[$item_key||"_next_item"]; |
| 70 | $next_item_key = $list_name||"_"||$next_item; |
| 71 | |
| 72 | }", |
| 73 | "messages": [ |
| 74 | { |
| 75 | "app": "state", |
| 76 | "state": "{ |
| 77 | |
| 78 | var[$list_name||"_items_count"] = $list_items_count - 1; |
| 79 | |
| 80 | |
| 81 | var[$previous_item_key||"_next_item"] = $next_item; |
| 82 | |
| 83 | |
| 84 | var[$next_item_key||"_previous_item"] = $previous_item; |
| 85 | |
| 86 | |
| 87 | var[$item_key] = false; |
| 88 | var[$item_key||"_previous_item"] = false; |
| 89 | var[$item_key||"_next_item"] = false; |
| 90 | }" |
| 91 | } |
| 92 | ] |
| 93 | }, |
| 94 | { |
| 95 | "if": "{ trigger.data.delete }", |
| 96 | "init": "{ |
| 97 | |
| 98 | if (var[$list_name||"_items_count"] > 0) |
| 99 | bounce ("List must be empty to be deleted, use 'remove_last_item' as much as needed"); |
| 100 | }", |
| 101 | "messages": [ |
| 102 | { |
| 103 | "app": "state", |
| 104 | "state": "{ |
| 105 | var[$list_name||"_owner"] = false; |
| 106 | var[$list_name||"_items_count"] = false; |
| 107 | }" |
| 108 | } |
| 109 | ] |
| 110 | }, |
| 111 | { |
| 112 | "if": "{ !!trigger.data.get_previous }", |
| 113 | "init": "{ |
| 114 | |
| 115 | if (!(var[$list_name||"_owner"])) |
| 116 | bounce ("'"||$list_name||"' did not exist !"); |
| 117 | |
| 118 | |
| 119 | $previous_from_item = trigger.data.get_previous; |
| 120 | $previous_from_item_key = $list_name||"_"||$previous_from_item; |
| 121 | |
| 122 | |
| 123 | $previous_item = !!var[$previous_from_item_key] ? |
| 124 | |
| 125 | var[$previous_from_item_key||"_previous_item"] otherwise bounce ("Was first item!") : |
| 126 | |
| 127 | var[$list_name||"_last_item"]; |
| 128 | }", |
| 129 | "messages": [ |
| 130 | { |
| 131 | "app": "state", |
| 132 | "state": "{ |
| 133 | response["item_name"] = $previous_item; |
| 134 | response["item_value"] = var[$list_name||$previous_item]; |
| 135 | response["token"] = trigger.data.token ; |
| 136 | }" |
| 137 | } |
| 138 | ] |
| 139 | }, |
| 140 | { |
| 141 | "messages": [ |
| 142 | { |
| 143 | "app": "state", |
| 144 | "state": "{ |
| 145 | bounce ($INSTRUCTIONS||$inputs); |
| 146 | }" |
| 147 | } |
| 148 | ] |
| 149 | } |
| 150 | ] |
| 151 | } |
| 152 | } |
| 153 | ] |