Display member tiles recursively

geneit_app/src/api/MemberApi.ts

@@ -112,7 +112,7 @@ export class Member implements MemberDataApi {
 
     return firstName.length === 0
       ? this.last_name ?? ""
-      : `${firstName} ${this.last_name ?? ""}`;
+      : `${firstName} ${this.last_name?.toUpperCase() ?? ""}`;
   }
 
   get invertedFullName(): string {
@@ -159,6 +159,13 @@ export class Member implements MemberDataApi {
     };
   }
 
+  get displayBirthDeath(): string {
+    let birthDeath = [];
+    if (this.dateOfBirth) birthDeath.push(fmtDate(this.dateOfBirth));
+    if (this.dateOfDeath) birthDeath.push(fmtDate(this.dateOfDeath));
+    return birthDeath.join(" - ");
+  }
+
   get hasContactInfo(): boolean {
     return this.email ||
       this.phone ||

geneit_app/src/widgets/simple_family_tree/SimpleFamilyTree.tsx

@@ -1,19 +1,19 @@
 import React from "react";
 import { Couple } from "../../api/CoupleApi";
-import { Member, fmtDate } from "../../api/MemberApi";
+import { Member } from "../../api/MemberApi";
 import { FamilyTreeNode } from "../../utils/family_tree";
 
 const FACE_WIDTH = 60;
 const FACE_HEIGHT = 70;
 
-const CARD_WIDTH = 90;
-const CARD_HEIGHT = 80;
+const CARD_HEIGHT = 110;
 const SPOUSE_SPACING = 10;
 const CARD_SPACING = 20;
 const SIBLINGS_SPACING = 20;
 const LEVEL_SPACING = 20;
 
-const COUPLE_CARDS_WIDTH = 2 * CARD_WIDTH + SPOUSE_SPACING;
+const NAME_CHAR_W = 7.1428;
+const BIRTH_CHAR_W = 5;
 
 interface SimpleTreeSpouseInfo {
   member: Member;
@@ -27,6 +27,19 @@ interface SimpleTreeNode {
   width: number;
 }
 
+/**
+ * Get the width of a member card
+ */
+function memberCardWidth(m: Member): number {
+  const nameWidth = m.fullName.length * NAME_CHAR_W;
+  const birthDeathWidth = m.displayBirthDeath.length * BIRTH_CHAR_W;
+  return Math.max(FACE_WIDTH, nameWidth, birthDeathWidth);
+}
+
+function center(container_width: number, el_width: number): number {
+  return Math.floor((container_width - el_width) / 2);
+}
+
 function buildSimpleDownTreeNode(
   tree: FamilyTreeNode,
   depth: number
@@ -59,7 +72,9 @@ function buildSimpleDownTreeNode(
 
   // Compute current level width
   let levelWidth =
-    (node.spouse ? COUPLE_CARDS_WIDTH : CARD_WIDTH) + CARD_SPACING;
+    memberCardWidth(node.member) +
+    (node.spouse ? SPOUSE_SPACING + memberCardWidth(node.spouse.member) : 0) +
+    CARD_SPACING;
 
   // Compute down level width
   const downWidth =
@@ -122,21 +137,42 @@ function NodeArea(p: {
   y: number;
   node: SimpleTreeNode;
 }): React.ReactElement {
-  const couple_x_offset = Math.floor(
-    (p.node.width - (p.node.spouse ? COUPLE_CARDS_WIDTH : CARD_WIDTH)) / 2
+  const couple_x_offset =
+    p.x +
+    Math.floor(
+      (p.node.width -
+        (memberCardWidth(p.node.member) +
+          (p.node.spouse
+            ? SPOUSE_SPACING + memberCardWidth(p.node.spouse.member)
+            : 0))) /
+        2
     );
 
+  let downXOffset = p.x;
+
   return (
     <>
       <MemberCard x={couple_x_offset} y={p.y} member={p.node.member} />
 
       {p.node.spouse && (
         <MemberCard
-          x={couple_x_offset + CARD_WIDTH + SPOUSE_SPACING}
+          x={couple_x_offset + memberCardWidth(p.node.member) + SPOUSE_SPACING}
           y={p.y}
           member={p.node.spouse.member}
         />
       )}
+
+      {p.node.down.map((n) => {
+        const el = (
+          <NodeArea
+            x={downXOffset}
+            y={p.y + CARD_HEIGHT + LEVEL_SPACING}
+            node={n}
+          />
+        );
+        downXOffset += n.width;
+        return el;
+      })}
     </>
   );
 }
@@ -146,31 +182,41 @@ function MemberCard(p: {
   y: number;
   member: Member;
 }): React.ReactElement {
-  let birthDeath = [];
-  if (p.member.dateOfBirth) birthDeath.push(fmtDate(p.member.dateOfBirth));
-  if (p.member.dateOfDeath) birthDeath.push(fmtDate(p.member.dateOfDeath));
-
+  const w = memberCardWidth(p.member);
   return (
-    <g transform={`translate(${p.x} ${p.y})`}>
+    <g transform={`translate(${p.x} ${p.y})`} width={w} height={CARD_HEIGHT}>
       {/* Member image */}
       {p.member.hasPhoto ? (
         <image
+          x={center(w, FACE_WIDTH)}
           href={p.member.thumbnailURL!}
           height={FACE_HEIGHT}
           width={FACE_WIDTH}
           preserveAspectRatio="xMidYMin slice"
         ></image>
       ) : (
-        <GenderlessIcon width={FACE_WIDTH} height={FACE_HEIGHT} />
+        <GenderlessIcon
+          x={center(w, FACE_WIDTH)}
+          width={FACE_WIDTH}
+          height={FACE_HEIGHT}
+        />
       )}
 
       {/* Member text */}
-      <text>
-        <tspan x="0" dy="14">
+      <text y={FACE_HEIGHT}>
+        <tspan
+          x={center(w, p.member.fullName.length * NAME_CHAR_W)}
+          dy="14"
+          font-size="13"
+        >
           {p.member.fullName}
         </tspan>
-        <tspan x="0" dy="14" font-size="10">
-          {birthDeath.join(" - ")}
+        <tspan
+          x={center(w, p.member.displayBirthDeath.length * BIRTH_CHAR_W)}
+          dy="14"
+          font-size="10"
+        >
+          {p.member.displayBirthDeath}
         </tspan>
       </text>
     </g>
@@ -178,11 +224,12 @@ function MemberCard(p: {
 }
 
 function GenderlessIcon(p: {
+  x?: number;
   width: number;
   height: number;
 }): React.ReactElement {
   return (
-    <g>
+    <g transform={`translate(${p.x ?? 0} 0)`}>
       <rect height={p.height} width={p.width} fill="rgb(59, 85, 96)" />
       <g transform={`scale(${p.width * 0.001616})`}>
         <path