From 5472e07abb1f1b80e962a87d0f4de5740c62dff8 Mon Sep 17 00:00:00 2001
From: Eric Peterson <ericpeterson@spotify.com>
Date: Wed, 10 Feb 2021 14:38:31 +0100
Subject: [PATCH] Break apart backend plugins & clarify indexer/plugin
 relationship.

---
 docs/assets/search/architecture.drawio.svg | 71 ++++++++++++++--------
 1 file changed, 45 insertions(+), 26 deletions(-)

diff --git a/docs/assets/search/architecture.drawio.svg b/docs/assets/search/architecture.drawio.svg
index af04ab63e8..a624a375e1 100644
--- a/docs/assets/search/architecture.drawio.svg
+++ b/docs/assets/search/architecture.drawio.svg
@@ -1,13 +1,13 @@
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         <path d="M 590.29 705 L 597.29 701.5 L 595.54 705 L 597.29 708.5 Z" fill="#006658" stroke="#006658" stroke-miterlimit="10" pointer-events="all"/>
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@@ -66,24 +66,26 @@
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-                        <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
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-                                @backstage/plugin-search-backend
+                                @backstage/
+                                <br/>
+                                plugin-search-backend
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                         </div>
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                 </foreignObject>
-                <text x="520" y="104" fill="#5C5C5C" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    @backstage/plugin-search-backend
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+                    @backstage/...
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@@ -138,9 +140,9 @@
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@@ -266,7 +268,7 @@
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                 <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 220px; margin-left: 351px;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 220px; margin-left: 350px;">
                         <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                             <div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: #5C5C5C; line-height: 1.2; pointer-events: all; background-color: #ffffff; white-space: nowrap; ">
                                 Pass Search
@@ -280,7 +282,7 @@
                         </div>
                     </div>
                 </foreignObject>
-                <text x="351" y="223" fill="#5C5C5C" font-family="Helvetica" font-size="11px" text-anchor="middle">
+                <text x="350" y="223" fill="#5C5C5C" font-family="Helvetica" font-size="11px" text-anchor="middle">
                     Pass Search...
                 </text>
             </switch>
@@ -352,8 +354,8 @@
                     <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 49px; height: 1px; padding-top: 165px; margin-left: 606px;">
                         <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                             <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
-                                <font style="font-size: 9px">
-                                    Gather Documents
+                                <font style="font-size: 7px">
+                                    Gather Documents From Plugins
                                 </font>
                             </div>
                         </div>
@@ -366,7 +368,7 @@
         </g>
         <path d="M 444.17 349.5 C 444.17 341.22 453.31 334.5 464.59 334.5 C 470.01 334.5 475.2 336.08 479.03 338.89 C 482.86 341.71 485.01 345.52 485.01 349.5 L 485.01 379 C 485.01 387.28 475.87 394 464.59 394 C 453.31 394 444.17 387.28 444.17 379 Z" fill="#21c0a5" stroke="#006658" stroke-miterlimit="10" pointer-events="all"/>
         <path d="M 485.01 349.5 C 485.01 357.78 475.87 364.5 464.59 364.5 C 453.31 364.5 444.17 357.78 444.17 349.5" fill="none" stroke="#006658" stroke-miterlimit="10" pointer-events="all"/>
-        <path d="M 550 364.25 L 517.5 364.3 L 485.01 364.3" fill="none" stroke="#006658" stroke-miterlimit="10" pointer-events="stroke"/>
+        <path d="M 550 364.25 L 517.5 364.3 L 485.01 364.25" fill="none" stroke="#006658" stroke-miterlimit="10" pointer-events="stroke"/>
         <rect x="550" y="324.25" width="80" height="80" fill="#21c0a5" stroke="#006658" pointer-events="all"/>
         <g transform="translate(-0.5 -0.5)">
             <switch>
@@ -375,16 +377,14 @@
                         <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                             <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: normal; word-wrap: normal; ">
                                 <font style="font-size: 11px">
-                                    Collate Documents
-                                    <br/>
-                                    Or Metadata
+                                    Register Document / Metadata Collation Handler(s)
                                 </font>
                             </div>
                         </div>
                     </div>
                 </foreignObject>
                 <text x="590" y="368" fill="#FFFFFF" font-family="Helvetica" font-size="12px" text-anchor="middle">
-                    Collate Docum...
+                    Register Docu...
                 </text>
             </switch>
         </g>
@@ -427,11 +427,11 @@
                 </text>
             </switch>
         </g>
-        <rect x="560" y="110" width="80" height="20" fill="none" stroke="none" pointer-events="all"/>
+        <rect x="565" y="110" width="80" height="20" fill="none" stroke="none" pointer-events="all"/>
         <g transform="translate(-0.5 -0.5)">
             <switch>
                 <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
-                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 120px; margin-left: 600px;">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 120px; margin-left: 605px;">
                         <div style="box-sizing: border-box; font-size: 0; text-align: center; ">
                             <div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: #FFFFFF; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
                                 <font style="font-size: 9px">
@@ -441,7 +441,7 @@
                         </div>
                     </div>
                 </foreignObject>
-                <text x="600" y="123" fill="#FFFFFF" font-family="Helvetica" font-size="11px" text-anchor="middle">
+                <text x="605" y="123" fill="#FFFFFF" font-family="Helvetica" font-size="11px" text-anchor="middle">
                     Index Processi...
                 </text>
             </switch>
@@ -529,10 +529,29 @@
                 </text>
             </switch>
         </g>
+        <rect x="565" y="80" width="130" height="30" fill="none" stroke="none" pointer-events="all"/>
+        <g transform="translate(-0.5 -0.5)">
+            <switch>
+                <foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility">
+                    <div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe flex-start; width: 1px; height: 1px; padding-top: 95px; margin-left: 567px;">
+                        <div style="box-sizing: border-box; font-size: 0; text-align: left; ">
+                            <div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: #5C5C5C; line-height: 1.2; pointer-events: all; white-space: nowrap; ">
+                                @backstage/
+                                <br/>
+                                plugin-search-indexer
+                            </div>
+                        </div>
+                    </div>
+                </foreignObject>
+                <text x="567" y="99" fill="#5C5C5C" font-family="Helvetica" font-size="12px">
+                    @backstage/...
+                </text>
+            </switch>
+        </g>
     </g>
     <switch>
         <g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/>
-        <a transform="translate(0,-5)" xlink:href="https://desk.draw.io/support/solutions/articles/16000042487" target="_blank">
+        <a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank">
             <text text-anchor="middle" font-size="10px" x="50%" y="100%">
                 Viewer does not support full SVG 1.1
             </text>