gdpr audit implemented, email log, vollmachten, pdf delete cancel data privacy and vollmachten, removed message no id card in engergy car, and other contracts that are not telecom contracts, added insert counter for engery

frontend/node_modules/prosemirror-transform/src/attr_step.ts

@@ -0,0 +1,98 @@
+import {Fragment, Slice, Node, Schema} from "prosemirror-model"
+import {Step, StepResult} from "./step"
+import {StepMap, Mappable} from "./map"
+
+/// Update an attribute in a specific node.
+export class AttrStep extends Step {
+  /// Construct an attribute step.
+  constructor(
+    /// The position of the target node.
+    readonly pos: number,
+    /// The attribute to set.
+    readonly attr: string,
+    // The attribute's new value.
+    readonly value: any
+  ) {
+    super()
+  }
+
+  apply(doc: Node) {
+    let node = doc.nodeAt(this.pos)
+    if (!node) return StepResult.fail("No node at attribute step's position")
+    let attrs = Object.create(null)
+    for (let name in node.attrs) attrs[name] = node.attrs[name]
+    attrs[this.attr] = this.value
+    let updated = node.type.create(attrs, null, node.marks)
+    return StepResult.fromReplace(doc, this.pos, this.pos + 1, new Slice(Fragment.from(updated), 0, node.isLeaf ? 0 : 1))
+  }
+
+  getMap() {
+    return StepMap.empty
+  }
+
+  invert(doc: Node) {
+    return new AttrStep(this.pos, this.attr, doc.nodeAt(this.pos)!.attrs[this.attr])
+  }
+
+  map(mapping: Mappable) {
+    let pos = mapping.mapResult(this.pos, 1)
+    return pos.deletedAfter ? null : new AttrStep(pos.pos, this.attr, this.value)
+  }
+
+  toJSON(): any {
+    return {stepType: "attr", pos: this.pos, attr: this.attr, value: this.value}
+  }
+
+  static fromJSON(schema: Schema, json: any) {
+    if (typeof json.pos != "number" || typeof json.attr != "string")
+      throw new RangeError("Invalid input for AttrStep.fromJSON")
+    return new AttrStep(json.pos, json.attr, json.value)
+  }
+}
+
+Step.jsonID("attr", AttrStep)
+
+/// Update an attribute in the doc node.
+export class DocAttrStep extends Step {
+  /// Construct an attribute step.
+  constructor(
+    /// The attribute to set.
+    readonly attr: string,
+    // The attribute's new value.
+    readonly value: any
+  ) {
+    super()
+  }
+
+  apply(doc: Node) {
+    let attrs = Object.create(null)
+    for (let name in doc.attrs) attrs[name] = doc.attrs[name]
+    attrs[this.attr] = this.value
+    let updated = doc.type.create(attrs, doc.content, doc.marks)
+    return StepResult.ok(updated)
+  }
+
+  getMap() {
+    return StepMap.empty
+  }
+
+  invert(doc: Node) {
+    return new DocAttrStep(this.attr, doc.attrs[this.attr])
+  }
+
+  map(mapping: Mappable) {
+    return this
+  }
+
+  toJSON(): any {
+    return {stepType: "docAttr", attr: this.attr, value: this.value}
+  }
+
+  static fromJSON(schema: Schema, json: any) {
+    if (typeof json.attr != "string")
+      throw new RangeError("Invalid input for DocAttrStep.fromJSON")
+    return new DocAttrStep(json.attr, json.value)
+  }
+}
+
+Step.jsonID("docAttr", DocAttrStep)