# Event trigger logic

## Collections in DB

### Collection filterOperators

| operatorId | description
| ---------- | -----------
| 0 | Equal
| 1 | Not equal
| 2 | Greater than

#### Schema:

{
    filterOperatorId: Number,
    name: String,
}

Example:

### Collection eventTriggerFilters

| operatorId | description
| ---------- | -----------
| 0          | ProjectId
| 1          | Project name
| 2          | EntityId
| 3          | Less triggered duration
| 4          | Trigger count

Schema:

{
filterId: Number,
name: String,
}

Example:

actions
### Collection actions

| operatorId | description | arguments
| ---------- | ----------- | ---------
| 0 | Send message| (toEntityId, messageObject, toPlatformId, optionalObject)

messageObject:
> type - 'message'

{
    type: String,
    text: String
}

optionalObject
> botId - Specifies which bot to use to deliver the message

{
    botId: Number
}

#### Schema:

{
    actionId: Number,
    name: String,
    arguments: { actionArgumentId:Number, name: String }[]
}

Example:

{ 
    actionId: 0,
    name: 'Send message'
    arguments: [
        { actionArgumentId: 0, name: 'To entityId', isRequired: true },
        { 
            actionArgumentId: 2,
            name: 'Message',
            isRequired: true,
            subFields: [
                { actionArgumentId: 1, name: 'Message type', isRequired: true },
                { actionArgumentId: 1, name: 'Message text', isRequired: true }
            ]
        },
        { actionArgumentId: 0, name: 'To paltformId', isRequired: true },
        { 
            actionArgumentId: 2,
            name: 'optional',
            isRequired: false,
            subFields: [
                { actionArgumentId: 0, name: 'BotId', isRequired: false },
            ]
        },
    ]
}

### Collection actionArguments

| actionArgumentId | description
| ---------------- | -----------
| 0 | Number
| 1 | String
| 2 | Object

#### Schema

{
    actionArgumentId: Number,
    name: String
}

Example:

### Collection eventTriggers

#### Schema:

{
eventTriggerId: Number,
eventIds: Number[],
filters: {
filterOperatorId: Number,
filterId: Number,
arguments: Any[],
}[],
customFilter: String,
actions: {
id: Number,
arguments: Any[],
}[]
}

Example:

{
eventTriggerId: 67,
eventIds: [47],
filters: [
{
filterOperatorId : 0,
filterId: 0,
arguments : [ 2 ]
},{
filterOperatorId : 0,
filterId: 2,
arguments : [ {{entityId}}, 75 ]
},{
filterOperatorId : 0,
filterId: 2,
arguments : [ {{entityId}}, 76 ]
},{
filterOperatorId : 2,
filterId: 3,
arguments: [1 * 60 * 1000]
},{
filterOperatorId : 0,
filterId: 4,
arguments: [0]
}
],
customFilter: '(0 OR 1) AND (3 OR 4)',
actions: [
{
id: 0,
arguments: [ 789, { type: 'message', text: 'message'}, 8 ]
},{
id: 0,
arguments: [ 789, { type: 'text', text: 'message'}, 2 ]
}
]
}