using System;
using System.Collections.Generic;
using AyaNova.Biz;


namespace AyaNova.Biz
{

    /// <summary>
    /// roles of all business objects
    /// </summary>
    internal static class BizRoles
    {

        static Dictionary<AyaType, BizRoleSet> roles = new Dictionary<AyaType, BizRoleSet>();

        static BizRoles()
        {
            //TODO: change this entire block to work off a fragment of JSON that can be shared with the Client side project as well

            //Add all object roles here
            //NOTE: do not need to add change roles to read roles, Authorized.cs takes care of that automatically 
            //by assuming if you can change you can read

            //HOW THIS WORKS / WHATS EXPECTED
            //Change = CREATE, RETRIEVE, UPDATE, DELETE - Full rights
            //EditOwn = special subset of CHANGE: You can create and if it's one you created then you have rights to edit it or delete, but you can't edit ones others have created
            //ReadFullRecord = You can read *all* the fields of the record, but can't modify it. Change is automatically checked for so only add different roles from change 
            //PICKLIST NOTE: this does not control getting a list of names for selection which is role independent because it's required for so much indirectly
            //DELETE = There is no specific delete right for now though it's checked for by routes in Authorized.cs in case we want to add it in future as a separate right from create.

            #region All roles initialization

            ////////////////////////////////////////////////////////////
            //USER
            //            
            roles.Add(AyaType.User, new BizRoleSet()
            {
                Change = AuthorizationRoles.BizAdminFull,
                ReadFullRecord = AuthorizationRoles.BizAdminLimited
            });

            ////////////////////////////////////////////////////////////
            //USEROPTIONS
            //(Identical to User, though route also allows own record access full changes)
            //            
            roles.Add(AyaType.UserOptions, new BizRoleSet()
            {
                Change = AuthorizationRoles.BizAdminFull,
                ReadFullRecord = AuthorizationRoles.BizAdminLimited
            });



            ////////////////////////////////////////////////////////////
            //WIDGET
            //
            roles.Add(AyaType.Widget, new BizRoleSet()
            {
                Change = AuthorizationRoles.BizAdminFull | AuthorizationRoles.InventoryFull,
                ReadFullRecord = AuthorizationRoles.BizAdminLimited | AuthorizationRoles.InventoryLimited
            });

            ////////////////////////////////////////////////////////////
            //SERVERSTATE
            //
            roles.Add(AyaType.ServerState, new BizRoleSet()
            {
                Change = AuthorizationRoles.OpsAdminFull,
                ReadFullRecord = AuthorizationRoles.All
            });


            ////////////////////////////////////////////////////////////
            //LICENSE
            //
            roles.Add(AyaType.License, new BizRoleSet()
            {
                Change = AuthorizationRoles.BizAdminFull | AuthorizationRoles.OpsAdminFull,
                ReadFullRecord = AuthorizationRoles.BizAdminLimited | AuthorizationRoles.OpsAdminLimited
            });

            ////////////////////////////////////////////////////////////
            //LOGFILE
            //
            roles.Add(AyaType.LogFile, new BizRoleSet()
            {
                Change = AuthorizationRoles.NoRole,
                ReadFullRecord = AuthorizationRoles.OpsAdminFull | AuthorizationRoles.OpsAdminLimited
            });




            ////////////////////////////////////////////////////////////
            //OPERATIONS / JOBS
            //Only opsfull can change operations
            //ops and biz admin can view operations        
            roles.Add(AyaType.JobOperations, new BizRoleSet()
            {
                Change = AuthorizationRoles.OpsAdminFull,
                ReadFullRecord = AuthorizationRoles.OpsAdminLimited | AuthorizationRoles.BizAdminFull | AuthorizationRoles.BizAdminLimited
            });

            ////////////////////////////////////////////////////////////
            //AyaNova7Import
            //Only opsfull can change operations and view
            roles.Add(AyaType.AyaNova7Import, new BizRoleSet()
            {
                Change = AuthorizationRoles.OpsAdminFull,
                ReadFullRecord = AuthorizationRoles.NoRole
            });


            ////////////////////////////////////////////////////////////
            //METRICS
            //
            roles.Add(AyaType.Metrics, new BizRoleSet()
            {
                Change = AuthorizationRoles.NoRole,
                ReadFullRecord = AuthorizationRoles.OpsAdminFull | AuthorizationRoles.OpsAdminLimited
            });


            ////////////////////////////////////////////////////////////
            //LOCALE
            //
            roles.Add(AyaType.Locale, new BizRoleSet()
            {
                Change = AuthorizationRoles.BizAdminFull | AuthorizationRoles.OpsAdminFull,
                ReadFullRecord = AuthorizationRoles.All
            });


            ////////////////////////////////////////////////////////////
            //DATAFILTER
            //
            roles.Add(AyaType.DataFilter, new BizRoleSet()
            {
                Change = AuthorizationRoles.BizAdminFull,
                ReadFullRecord = AuthorizationRoles.All
            });

            ////////////////////////////////////////////////////////////
            //FORMCUSTOM
            //
            roles.Add(AyaType.FormCustom, new BizRoleSet()
            {
                //Only BizAdminFull can modify forms
                Change = AuthorizationRoles.BizAdminFull,
                ReadFullRecord = AuthorizationRoles.All
            });

            ////////////////////////////////////////////////////////////////////
            #endregion all roles init


            #region output as JSON for client side
#if (DEBUG)

            //################## HOW TO USE ##########
            //##############  Uncomment SerializeObject line, put a break on lastRoles, copy from the output in the LOG (good for javascript with quotes formatted that way) #######
            // #### NEED to separately take a copy and update "lastRoles" string here by copying from the variable watch in the debugger because need the C# format escaped quotes string

            //GENERATE JSON FROM ROLES
            string json = Newtonsoft.Json.JsonConvert.SerializeObject(roles, Newtonsoft.Json.Formatting.None);

            //Output roles JSON FRAGMENT string for CLIENT to log
            System.Diagnostics.Debugger.Log(1, "JSONFRAGMENTFORCLIENT", "BizRoles.cs -> Client roles JSON fragment:");
            System.Diagnostics.Debugger.Log(1, "JSONFRAGMENTFORCLIENT", json);

            //ONGOING VALIDATION TO CATCH MISMATCH WHEN NEW ROLES ADDED (wont' catch changes to existing unfortunately)
            // var lastRoles = "{\r\n  \"User\": {\r\n    \"Change\": 2,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 1\r\n  },\r\n  \"UserOptions\": {\r\n    \"Change\": 2,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 1\r\n  },\r\n  \"Widget\": {\r\n    \"Change\": 34,\r\n    \"EditOwn\": 256,\r\n    \"ReadFullRecord\": 17\r\n  },\r\n  \"ServerState\": {\r\n    \"Change\": 16384,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 32767\r\n  },\r\n  \"License\": {\r\n    \"Change\": 16386,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 8193\r\n  },\r\n  \"LogFile\": {\r\n    \"Change\": 0,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 24576\r\n  },\r\n  \"JobOperations\": {\r\n    \"Change\": 16384,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 8195\r\n  },\r\n  \"AyaNova7Import\": {\r\n    \"Change\": 16384,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 0\r\n  },\r\n  \"Metrics\": {\r\n    \"Change\": 0,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 24576\r\n  },\r\n  \"Locale\": {\r\n    \"Change\": 16386,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 32767\r\n  },\r\n  \"DataFilter\": {\r\n    \"Change\": 2,\r\n    \"EditOwn\": 32767,\r\n    \"ReadFullRecord\": 32767\r\n  },\r\n  \"FormCustom\": {\r\n    \"Change\": 2,\r\n    \"EditOwn\": 0,\r\n    \"ReadFullRecord\": 32767\r\n  }\r\n}";
            var lastRoles = "{\"User\":{\"Change\":2,\"ReadFullRecord\":1},\"UserOptions\":{\"Change\":2,\"ReadFullRecord\":1},\"Widget\":{\"Change\":34,\"ReadFullRecord\":17},\"ServerState\":{\"Change\":16384,\"ReadFullRecord\":32767},\"License\":{\"Change\":16386,\"ReadFullRecord\":8193},\"LogFile\":{\"Change\":0,\"ReadFullRecord\":24576},\"JobOperations\":{\"Change\":16384,\"ReadFullRecord\":8195},\"AyaNova7Import\":{\"Change\":16384,\"ReadFullRecord\":0},\"Metrics\":{\"Change\":0,\"ReadFullRecord\":24576},\"Locale\":{\"Change\":16386,\"ReadFullRecord\":32767},\"DataFilter\":{\"Change\":2,\"ReadFullRecord\":32767},\"FormCustom\":{\"Change\":2,\"ReadFullRecord\":32767}}";

            Dictionary<AyaType, BizRoleSet> lastRolesDeserialized = Newtonsoft.Json.JsonConvert.DeserializeObject<Dictionary<AyaType, BizRoleSet>>(lastRoles);
            if (lastRolesDeserialized.Count != roles.Count)
            {
                throw new System.ArgumentException("BizRoles::Constructor - roles were modified from last snapshot for client!!!");
            }


#endif
            #endregion




        }//end of constructor


        /// <summary>
        /// Get roleset for biz object
        /// </summary>
        /// <param name="forType"></param>
        /// <returns></returns>
        internal static BizRoleSet GetRoleSet(AyaType forType)
        {
            if (roles.ContainsKey(forType))
            {
                return roles[forType];
            }
            else
            {
                return null;
            }
        }


    }//end of class


}//eons