Sub-Graph Packs: data model extensibility

Related to:

#2
#4

Signed-off-by: Matt Young <[email protected]>

README.md

@@ -103,7 +103,7 @@ Here's how it all fits together in the context of a movie search app:
 _TODO: [#27](https://github.com/cncf/landscape-graph/issues/27)_
 
 | **Component**         | **What it is**
-| ---                   | --- 
+| ---                   | ---
 | Neo4j GraphQL Library | [{neo}/product/graphql-library](<https://neo4j.com/product/graphql-library>), ([dev blog](https://neo4j.com/developer-blog/announcing-the-release-of-the-neo4j-graphql-library-3-0-0/))
 | Neo4j Streams         | [{neo}/labs/kafka](<https://neo4j.com/labs/kafka>), [{gh}/neo4j-contrib/neo4j-streams](https://github.com/neo4j-contrib/neo4j-streams)
 | gitbase               | Git history as MySQL, [src-d/gitbase](https://github.com/src-d/gitbase)
@@ -120,7 +120,7 @@ Using the [data][seeddata] underlying the existing landscape as input, a Labeled
 [neo]: https://neo4j.com
 [cypherdev]: https://neo4j.com/developer/cypher/
 
-![landscape-graph-data-model](db/model/Landscape-CNCF-GM.png)
+![landscape-graph-data-model](db/core/generated/landscape-graph-core.png)
 
 ## Graph Data Science Algorithms ("Why Neo4j?")
 

db/README.md

@@ -1 +1,116 @@
 # Graph Data Model
+
+## Core Data Model
+
+![core-png](core/generated/landscape-graph-core.png)
+
+### Entities
+
+ctx->allTheThings.ToMarkdown();
+
+## Sub-Graph Packs (SGP)
+
+Each pack will have the following:
+
+* GraphQL Schema, deriving from the base type.
+* png, svg, .json (arrows.app :))
+* Description / Documentation covering entities
+
+```shell
+.
+├── blogs
+│   └── sgp-blogcncf
+├── boards
+│   ├── sgp-ghdiscuss
+│   └── sgp-stackoverflow
+├── core
+│   └── generated
+├── corp
+│   ├── sgp-crunchbase
+│   └── sgp-yahoofinance
+├── email
+├── packages
+│   ├── sgp-brew
+│   ├── sgp-choco
+│   ├── sgp-crate
+│   ├── sgp-deb
+│   ├── sgp-deno
+│   ├── sgp-go
+│   ├── sgp-maven
+│   ├── sgp-npm
+│   ├── sgp-pip
+│   └── sgp-rpm
+├── rtc
+│   ├── sgp-discord
+│   └── sgp-slack
+├── social
+│   ├── sgp-linkedin
+│   └── sgp-twitter
+├── threats
+│   └── sgp-nist
+└── videos
+    └── sgp-youtube
+
+```
+
+## How Interfaces Work
+
+https://neo4j.com/docs/graphql-manual/current/type-definitions/interfaces/#_directive_inheritance
+
+> Any directives present on an interface or its fields will be "inherited" by any object types implementing it. For example, the type definitions above could be refactored to have the @relationship directive on the actors field in the Production interface instead of on each implementing type as it is currently:
+
+```graphql
+interface Production {
+    title: String!
+    actors: [Actor!]! @relationship(type: "ACTED_IN", direction: IN, properties: "ActedIn")
+}
+
+type Movie implements Production {
+    title: String!
+    actors: [Actor!]!
+    runtime: Int!
+}
+
+type Series implements Production {
+    title: String!
+    actors: [Actor!]!
+    episodes: Int!
+}
+
+interface ActedIn @relationshipProperties {
+    role: String!
+}
+
+type Actor {
+    name: String!
+    actedIn: [Production!]! @relationship(type: "ACTED_IN", direction: OUT, properties: "ActedIn")
+}
+```
+
+<https://neo4j.com/docs/graphql-manual/current/type-definitions/interfaces/#_overriding>
+
+> In addition to inheritance, directives can be overridden on a per-implementation basis. Say you had an interface defining some Content, with some basic authorization rules:
+
+```graphql
+interface Content
+    @auth(rules: [{ operations: [CREATE, UPDATE, DELETE], allow: { author: { username: "$jwt.sub" } } }]) {
+    title: String!
+    author: [Author!]! @relationship(type: "HAS_CONTENT", direction: IN)
+}
+
+type User {
+    username: String!
+    content: [Content!]! @relationship(type: "HAS_CONTENT", direction: OUT)
+}
+
+type PublicContent implements Content {
+    title: String!
+    author: [Author!]!
+}
+
+type PrivateContent implements Content
+    @auth(rules: [{ operations: [CREATE, READ, UPDATE, DELETE], allow: { author: { username: "$jwt.sub" } } }]) {
+    title: String!
+    author: [Author!]!
+}
+```

db/rtc/sgp-discord/README.md

@@ -0,0 +1 @@
+# sgp-discord

db/rtc/sgp-slack/README.md

@@ -0,0 +1 @@
+# sgp-slack

db/threats/sgp-nist/README.md

@@ -0,0 +1,18 @@
+# Sub-Graph Pack: sgp-nist
+
+https://www.cve.org
+https://github.com/CVEProject/cve-schema
+https://www.cve.org/ResourcesSupport/Glossary?activeTerm=glossaryRecord
+https://www.cve.org/About/Process#CVERecordLifecycle
+
+
+https://nvd.nist.gov/products/nvd
+https://nvd.nist.gov/products/cpe
+https://nvd.nist.gov/vuln/vulnerability-detail-pages
+https://nvd.nist.gov/vuln/vulnerability-status
+https://www.cvedetails.com/
+
+https://www.cve.org/Media/News/item/news/2022/01/11/Changes-Coming-to-CVE-Record
+https://www.cve.org/Media/News/item/podcast/2021/07/13/How-the-New-CVE-Record
+
+

db/videos/sgp-youtube/README.md

@@ -0,0 +1 @@
+# sgp-youtube