diff --git a/app/lib/dal/fileDAL.ts b/app/lib/dal/fileDAL.ts
index 539da781e70915b24c2033be170965ba79296987..557e0d422f021bf6cde21bded77d789c833137c1 100644
--- a/app/lib/dal/fileDAL.ts
+++ b/app/lib/dal/fileDAL.ts
@@ -40,6 +40,7 @@ import {DataErrors} from "../common-libs/errors"
import {BasicRevocableIdentity, IdentityDTO} from "../dto/IdentityDTO"
import {BlockDAL} from "./sqliteDAL/BlockDAL"
import {FileSystem} from "../system/directory"
+import {WoTBInstance} from "../wot"
const fs = require('fs')
const path = require('path')
@@ -53,14 +54,14 @@ export interface FileDALParams {
home:string
fs:FileSystem
dbf:() => SQLiteDriver
- wotb:any
+ wotb:WoTBInstance
}
export class FileDAL {
rootPath:string
sqliteDriver:SQLiteDriver
- wotb:any
+ wotb:WoTBInstance
profile:string
powDAL:PowDAL
diff --git a/app/lib/system/directory.ts b/app/lib/system/directory.ts
index 8f7a89f28f85a799441da4e11b05bb918bd74d53..8e1dc9af37ea427b92ea1b67c5705402740e44bc 100644
--- a/app/lib/system/directory.ts
+++ b/app/lib/system/directory.ts
@@ -13,7 +13,7 @@
import {SQLiteDriver} from "../dal/drivers/SQLiteDriver"
import {CFSCore} from "../dal/fileDALs/CFSCore"
-import {WoTBObject} from "../wot"
+import {WoTBInstance, WoTBObject} from "../wot"
import {FileDALParams} from "../dal/fileDAL"
const opts = require('optimist').argv;
@@ -109,7 +109,7 @@ export const Directory = {
const params = await Directory.getHomeFS(isMemory, theHome)
const home = params.home;
let dbf: () => SQLiteDriver
- let wotb: any
+ let wotb: WoTBInstance
if (isMemory) {
dbf = () => new SQLiteDriver(':memory:');
wotb = WoTBObject.memoryInstance();
diff --git a/app/lib/wot.ts b/app/lib/wot.ts
index b535ca68e81e533af1f52581e946e27825d92a3f..a3a68b2dd8642ef21fa7e6612d33a2ad52875de2 100644
--- a/app/lib/wot.ts
+++ b/app/lib/wot.ts
@@ -13,6 +13,169 @@
const wotb = require('wotb');
+export interface WoTBInstance {
+
+ readonly instanceID:number
+ readonly filePath:string
+
+ /**
+ * Gets this instance ID.
+ * @returns {number} The instance technical ID.
+ */
+ getId(): number
+
+ /**
+ * Makes a memory copy of the WoT instance, and returns this new instance.
+ * @returns {WoTBInstance} The new memory instance.
+ */
+ memCopy(): WoTBInstance
+
+ /**
+ * Remove the WoT from the computer's memory.
+ */
+ clear(): void
+
+ /**
+ * Returns a dump of the WoT as a string.
+ * @returns {string} The dump.
+ */
+ dumpWoT(): string
+
+ /**
+ * Makes a dump of the WoT on standard output.
+ */
+ showGraph(): void
+
+ /**
+ * Removes any node and certification from the WoT.
+ */
+ resetWoT(): void
+
+ /**
+ * Gets the total number of nodes in the WoT, enabled or not.
+ * @returns {number} The total of nodes ever added to the WoT.
+ */
+ getWoTSize(): number
+
+ /**
+ * Add a node and returns its wotb_id.
+ * @returns {number} The new node identifier.
+ */
+ addNode(): number
+
+ /**
+ * Remove the lastly added node from the WoT, as well as the certifications it received.
+ */
+ removeNode(): void
+
+ /**
+ * Sets the maximum number of certifications a node can emit.
+ * @param {number} max The maximum number of emitted certifications.
+ */
+ setMaxCert(max:number): void
+
+ /**
+ * Gets the maximum number of certifications a node can emit in the WoT.
+ * @returns {number} The maximum's value.
+ */
+ getMaxCert(): number
+
+ /**
+ * Tells wether a node is enabled or not (= member or not).
+ * @param node Node's ID.
+ * @returns {boolean} True if enabled, false otherwise.
+ */
+ isEnabled(node:number): boolean
+
+ /**
+ * Enables or disables a node.
+ * @param enabled True to enable, False to disable.
+ * @param node The node to change.
+ */
+ setEnabled(enabled:boolean, node:number): void
+
+ /**
+ * Tells wether a link exists from a member to another.
+ * @param from The emitting node.
+ * @param to The receiving node.
+ * @returns {boolean}
+ */
+ existsLink(from:number, to:number): boolean
+
+ /**
+ * Adds a link from a node to another.
+ * @param from The emitting node.
+ * @param to The receiving node.
+ * @returns {boolean} True if the link was added, false otherwise (for example if it from exceeded the maximum quota).
+ */
+ addLink(from:number, to:number): boolean
+
+ /**
+ * Removes a link from a node to another. Returns the new number of links issued to the destination node.
+ * @param from Issuer.
+ * @param to Receiver.
+ * @returns {number} The new number of links reaching Receiver.
+ */
+ removeLink(from:number, to:number): number
+
+ /**
+ * Tells wether a node is outdistanced from the WoT.
+ * @param {number} node The node we want to test.
+ * @param {number} d_min The minimum number of both issued and received certifications to be considered a sentry.
+ * @param {number} k_max The maximum distance from the sentries to the node.
+ * @param {number} x_percent The percentage of sentries to reach to not be considered outdistanced.
+ * @returns {boolean} True is the node is outdistanced, false otherwise.
+ */
+ isOutdistanced(node:number, d_min:number, k_max:number, x_percent:number): boolean
+
+ /**
+ * Gives details about the distance of a node from the WoT.
+ * @param {number} node The node we want to test.
+ * @param {number} d_min The minimum number of both issued and received certifications to be considered a sentry.
+ * @param {number} k_max The maximum distance from the sentries to the node.
+ * @param {number} x_percent The percentage of sentries to reach to not be considered outdistanced.
+ * @returns {{nbSuccess: number; nbSentries: number; nbReached: number; isOutdistanced: boolean}} The number of reached sentries, the number of sentries, the number of reached members, the distance test.
+ */
+ detailedDistance(node:number, d_min:number, k_max:number, x_percent:number): {
+ nbSuccess: number
+ nbSentries: number
+ nbReached: number
+ isOutdistanced: boolean
+ }
+
+ /**
+ * Returns the sentries of the WoT.
+ * @param {number} d_min The minimum number of both issued and received certifications to be considered a sentry.
+ * @returns {number} An array of node ID (= array of integers).
+ */
+ getSentries(d_min:number): number[]
+
+ /**
+ * Returns the non-sentires of the WoT.
+ * @param {number} d_min The minimum number of both issued and received certifications to be considered a sentry.
+ * @returns {number} An array of node ID (= array of integers).
+ */
+ getNonSentries(d_min:number): number[]
+
+ /**
+ * Returns the non-members of the WoT.
+ * @returns {number} An array of node ID (= array of integers).
+ */
+ getDisabled(): number[]
+
+ /**
+ * Returns the list of existing paths from a node to another, using a maximum of k_max steps.
+ * @param {number} from The departure node.
+ * @param {number} to The arrival node.
+ * @param {number} k_max The maximum number of steps allowed for reaching the arrival node from departure node.
+ * @returns {number[][]} A list of paths. Example of paths from ID 5 to ID 189 using k_max 4
+ * [0] = [5, 822, 333, 12, 189]
+ * [1] = [5, 29, 189]
+ * [2] = [5, 189]
+ */
+ getPaths(from:number, to:number, k_max:number): number[][]
+}
+
export interface WoTBInterface {
fileInstance: (filepath:string) => any
memoryInstance: () => any