From 0a16d85be28b02778fa73a058dceb7975996a3aa Mon Sep 17 00:00:00 2001
From: Luke Miller <millerluke1364@gmail.com>
Date: Mon, 5 Apr 2021 22:39:20 -0400
Subject: [PATCH] added remove_org, get_org, and record functions to orgs

---
 modpol/orgs/new_orgs.lua | 98 +++++++++++++++++++++++++++++++++++-----
 1 file changed, 86 insertions(+), 12 deletions(-)

diff --git a/modpol/orgs/new_orgs.lua b/modpol/orgs/new_orgs.lua
index 9016173..4d466da 100644
--- a/modpol/orgs/new_orgs.lua
+++ b/modpol/orgs/new_orgs.lua
@@ -4,13 +4,26 @@ modpol.orgs =
     list = {}
 }
 
--- sets modpol.orgs as it's own callback
+-- sets modpol.orgs as it's own fallback
 modpol.orgs.__index = modpol.orgs
 
+-- ==================================================
+-- returns org when given its id
+
+function modpol.orgs.get_org(id)
+    return modpol.orgs.list[id]
+end
+
+-- ===================================================
+-- initializes the instance (root org)
+-- can only be run once, as only one instance can exist
+
 function modpol.orgs:init_instance()
+    local error_msg
     if modpol.orgs.list[1] then
-        print('Error: instance has already been initialized')
-        return false
+        error_msg = 'Error: instance has already been initialized'
+        modpol.ocutil.log(error_msg)
+        return false, error_msg
     end
 
     local instance = {
@@ -31,17 +44,57 @@ function modpol.orgs:init_instance()
     return instance
 end
 
-function modpol.orgs:add_org(name)
-    if self.id == nil then
-        print('Error: add_org can only be run by a parent org')
+-- =======================================================
+-- records a log message to the modpol ledger
+
+function modpol.orgs:record(msg, entry_type)
+    local entry = {
+        timestamp = '',
+        entry_type = nil,
+        action_msg = '',
+        org_name = '',
+        org_id = nil,
+    }
+
+    if type(msg) == 'string' and not(modpol.ocutil.str_empty(msg)) then
+        entry.action_msg = msg
+    else
+        print('Error: msg must be a non empty string')
         return false
     end
 
-    if modpol.ocutil.str_empty(name) then
-        print('Error: name is required')
+    if type(entry_type) == 'string' and not(modpol.ocutil.str_empty(entry_type)) then
+        entry.entry_type = entry_type
+    else
+        print('Error: entry_type must be a non empty string')
         return false
     end
 
+    entry.timestamp = os.time()
+    entry.org_id = self.id
+    entry.org_name = self.name
+
+    table.insert(modpol.ledger, entry)
+    modpol.store_data()
+end
+
+-- ==================================================
+-- adds a new sub org to the org it is called on
+-- ex: instance:add_org('town hall')
+
+function modpol.orgs:add_org(name)
+    if self.id == nil then
+        error_msg = 'Error: add_org can only be called by another org'
+        modpol.ocutil.log(error_msg)
+        return false, error_msg
+    end
+
+    if modpol.ocutil.str_empty(name) then
+        error_msg = 'Error: org name is required'
+        modpol.ocutil.log(error_msg)
+        return false, error_msg
+    end
+
     -- creating the child sub org
     modpol.orgs.count = modpol.orgs.count + 1
     local child_org = {
@@ -49,11 +102,8 @@ function modpol.orgs:add_org(name)
         name = name,
         policies = {},
         members = {},
-        ledger = {},
         parent = self.id,
         children = {},
-        properties = {},
-        old_names = {}
     }
     setmetatable(child_org, modpol.orgs)
 
@@ -62,13 +112,37 @@ function modpol.orgs:add_org(name)
     
     -- adding child to org list
     modpol.orgs.list[child_org.id] = child_org
+
+
     return child_org
 end
 
+-- ========================================
+-- recursively deletes an org and its suborgs
+-- note: "reason" param was removed, can be added back
+
+function modpol.orgs:delete()
+    if self.id == 1 then
+        return false, 'Error: cannot delete instance'
+    end
+    
+    if #self.children > 0 then
+        for i, child_id in pairs(self.children) do
+            local child = modpol.orgs.get_org(child_id)
+            print(child_id, child)
+            child:delete()
+        end
+    end
+
+    modpol.orgs.list[self.id] = nil
+    print('Removed ' .. self.name .. ': ' .. self.id)
+
+end
+
 function modpol.orgs:add_member(user)
     table.insert(self.members, user)
 end
 
 function modpol.orgs:list_member()
     print(self.members[1])
-end
\ No newline at end of file
+end