Merge branch 'main' into Lesson_10

anthonydmays · web-flow · commit 24cf775a74e3 · 2024-10-22T17:57:01.000-07:00
diff --git a/lesson_09/types/types_app/src/main/java/com/codedifferently/lesson9/dataprovider/DavidSmithProvider.java b/lesson_09/types/types_app/src/main/java/com/codedifferently/lesson9/dataprovider/DavidSmithProvider.java
@@ -0,0 +1,22 @@
+package com.codedifferently.lesson9.dataprovider;
+
+import java.util.Map;
+import org.springframework.stereotype.Service;
+
+@Service
+public class DavidSmithProvider extends DataProvider {
+  public String getProviderName() {
+    return "davidsmith";
+  }
+
+  public Map<String, Class> getColumnTypeByName() {
+    return Map.of(
+        "column1", Float.class,
+        "column2", Long.class,
+        "column3", Short.class,
+        "column4", Double.class,
+        "column5", Boolean.class,
+        "column6", String.class,
+        "column7", Integer.class);
+  }
+}
diff --git a/lesson_09/types/types_app/src/main/resources/data/davidsmith.json b/lesson_09/types/types_app/src/main/resources/data/davidsmith.json
@@ -0,0 +1,92 @@
+[
+  {
+    "column1": "2.4856768E38",
+    "column2": "6348194688465711104",
+    "column3": "7857",
+    "column4": "9.45255774450901E307",
+    "column5": "false",
+    "column6": "d7mgwz1ter3v",
+    "column7": "1441278966"
+  },
+  {
+    "column1": "4.0458309E37",
+    "column2": "475565836519605120",
+    "column3": "32745",
+    "column4": "1.2832704698365005E308",
+    "column5": "false",
+    "column6": "znmecj6v",
+    "column7": "113077411"
+  },
+  {
+    "column1": "6.88325E36",
+    "column2": "1605489098004667392",
+    "column3": "3736",
+    "column4": "5.805517690396217E307",
+    "column5": "false",
+    "column6": "lm6cweq0h",
+    "column7": "262984225"
+  },
+  {
+    "column1": "5.6297574E36",
+    "column2": "1042305323669988608",
+    "column3": "9421",
+    "column4": "4.4593927475096523E307",
+    "column5": "true",
+    "column6": "2rxwqco47",
+    "column7": "1283217146"
+  },
+  {
+    "column1": "1.3651107E38",
+    "column2": "2693239424534015488",
+    "column3": "22023",
+    "column4": "1.4079937081264981E308",
+    "column5": "false",
+    "column6": "pwu96a7n",
+    "column7": "771709699"
+  },
+  {
+    "column1": "1.8253724E38",
+    "column2": "4001908518756238848",
+    "column3": "25719",
+    "column4": "3.8526406262057017E307",
+    "column5": "false",
+    "column6": "gc6yufq1a9o",
+    "column7": "1098995223"
+  },
+  {
+    "column1": "4.3599036E35",
+    "column2": "2464793638457769984",
+    "column3": "27246",
+    "column4": "1.1952813310702996E308",
+    "column5": "true",
+    "column6": "gej6pimrvo58",
+    "column7": "1083541075"
+  },
+  {
+    "column1": "2.0973243E38",
+    "column2": "6316064103344864256",
+    "column3": "13153",
+    "column4": "3.232035544098492E307",
+    "column5": "false",
+    "column6": "xr5pydw9vie",
+    "column7": "535584121"
+  },
+  {
+    "column1": "5.106034E37",
+    "column2": "7391061472444326912",
+    "column3": "17670",
+    "column4": "2.6990741028748347E307",
+    "column5": "true",
+    "column6": "wz6hrv0jeos7",
+    "column7": "840264099"
+  },
+  {
+    "column1": "2.7015147E38",
+    "column2": "9150685000976729088",
+    "column3": "31742",
+    "column4": "3.6277639883903186E307",
+    "column5": "true",
+    "column6": "zta2ny9c6k",
+    "column7": "1545745617"
+  }
+]
diff --git a/lesson_10/libraries/src/loaders/chigazo_graham_loader.ts b/lesson_10/libraries/src/loaders/chigazo_graham_loader.ts
@@ -0,0 +1,45 @@
+import csv from 'csv-parser';
+import fs from 'fs';
+import { Credit, MediaItem } from '../models/index.js';
+import { Loader } from './loader.js';
+
+export class ChigazoGrahamLoader implements Loader {
+  getLoaderName(): string {
+    return 'chigazograham';
+  }
+
+  async loadData(): Promise<MediaItem[]> {
+    const credits = await this.loadCredits();
+    const mediaItems = await this.loadMediaItems();
+
+    console.log(
+      `Loaded ${credits.length} credits and ${mediaItems.length} media items`,
+    );
+
+    return [...mediaItems.values()];
+  }
+
+  async loadMediaItems(): Promise<MediaItem[]> {
+    const mediaItems = [];
+    const readable = fs
+      .createReadStream('data/media_items.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { id, type, title, genre, year } = row;
+      mediaItems.push(new MediaItem(id, type, title, genre, year,));
+    }
+    return mediaItems;
+  }
+
+  async loadCredits(): Promise<Credit[]> {
+    const credits = [];
+    const readable = fs
+      .createReadStream('data/credits.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { media_item_id, role, name } = row;
+      credits.push(new Credit(media_item_id, name, role));
+    }
+    return credits;
+  }
+}
diff --git a/lesson_10/libraries/src/loaders/david_smith_loader.ts b/lesson_10/libraries/src/loaders/david_smith_loader.ts
@@ -0,0 +1,45 @@
+import csv from 'csv-parser';
+import fs from 'fs';
+import { Credit, MediaItem } from '../models/index.js';
+import { Loader } from './loader.js';
+
+export class DavidSmithLoader implements Loader {
+  getLoaderName(): string {
+    return 'davidsmith';
+  }
+
+  async loadData(): Promise<MediaItem[]> {
+    const credits = await this.loadCredits();
+    const mediaItems = await this.loadMediaItems();
+
+    console.log(
+      `Loaded ${credits.length} credits and ${mediaItems.length} media items`,
+    );
+
+    return [...mediaItems.values()];
+  }
+
+  async loadMediaItems(): Promise<MediaItem[]> {
+    const media = [];
+    const readable = fs
+      .createReadStream('data/media_items.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { id, title, type, year } = row;
+      media.push(new MediaItem(id, title, type, year, []));
+    }
+    return media;
+  }
+
+  async loadCredits(): Promise<Credit[]> {
+    const credits = [];
+    const readable = fs
+      .createReadStream('data/credits.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { media_item_id, role, name } = row;
+      credits.push(new Credit(media_item_id, name, role));
+    }
+    return credits;
+  }
+}
diff --git a/lesson_10/libraries/src/loaders/dwight_blue_loader.ts b/lesson_10/libraries/src/loaders/dwight_blue_loader.ts
@@ -0,0 +1,51 @@
+import csv from 'csv-parser';
+import fs from 'fs';
+import { Credit, MediaItem } from '../models/index.js';
+import { Loader } from './loader.js';
+
+export class DwightBlueLoader implements Loader {
+  getLoaderName(): string {
+    return 'dwightblue';
+  }
+
+  async loadData(): Promise<MediaItem[]> {
+    const credits = await this.loadCredits();
+    const mediaItems = await this.loadMediaItems();
+
+    for (let i = 0; i < mediaItems.length; i++) {
+      mediaItems[i].addCredit(credits[i]);
+      console.log(mediaItems[i]);
+    }
+
+    console.log(
+      `Loaded ${credits.length} credits and ${mediaItems.length} media items`,
+    );
+
+    return [...mediaItems.values()];
+  }
+
+  async loadMediaItems(): Promise<MediaItem[]> {
+    // TODO: Implement this method.
+    const mediaItem = [];
+    const readable = fs
+      .createReadStream('data/media_items.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { id, title, type, year } = row;
+      mediaItem.push(new MediaItem(id, title, type, year, []));
+    }
+    return mediaItem;
+  }
+
+  async loadCredits(): Promise<Credit[]> {
+    const credits = [];
+    const readable = fs
+      .createReadStream('data/credits.csv', 'utf-8')
+      .pipe(csv());
+    for await (const row of readable) {
+      const { media_item_id: mediaItemId, role, name } = row;
+      credits.push(new Credit(mediaItemId, name, role));
+    }
+    return credits;
+  }
+}
diff --git a/lesson_10/libraries/src/loaders/james_capparell_loader.ts b/lesson_10/libraries/src/loaders/james_capparell_loader.ts
@@ -15,7 +15,15 @@ export class JamesCapparellLoader implements Loader {
     console.log(
       `Loaded ${credits.length} credits and ${mediaItems.length} media items`,
     );
+    credits.forEach((credit) => {
+      const mediaItem = mediaItems.find(
+        (media) => media.getId() === credit.getMediaItemId(),
+      );
 
+      if (mediaItem) {
+        mediaItem.addCredit(credit);
+      }
+    });
     return [...mediaItems.values()];
   }
 
diff --git a/lesson_10/libraries/src/loaders/joseph_caballero_loader.ts b/lesson_10/libraries/src/loaders/joseph_caballero_loader.ts
@@ -0,0 +1,86 @@
+import fs from 'fs';
+import { Credit, MediaItem, MediaType, Role } from '../models/index.js';
+import { Loader } from './loader.js';
+
+export class JosephCaballeroLoader implements Loader {
+  getLoaderName(): string {
+    return 'josephcaballero';
+  }
+
+  async loadData(): Promise<MediaItem[]> {
+    const credits = await this.loadCredits();
+    const mediaItems = await this.loadMediaItems();
+
+    console.log(
+      `Loaded ${credits.length} credits and ${mediaItems.length} media items`,
+    );
+    mediaItems.forEach((item) => {
+      credits.forEach((id) => {
+        if (id.getMediaItemId() == item.getId()) {
+          item.addCredit(id);
+        }
+      });
+    });
+
+    return [...mediaItems.values()];
+  }
+
+  async loadMediaItems(): Promise<MediaItem[]> {
+    // TODO: Implement this method.
+    const items = [];
+    const load = fs
+      .readFileSync('data/media_items.csv', {
+        encoding: 'utf-8',
+      })
+      .split('\n')
+      .map((row: string): string[] => {
+        return row.split(',');
+      });
+    load.splice(0, 1);
+    interface arrayObj {
+      id: string;
+      title: string;
+      type: MediaType.Documentary | MediaType.Movie | MediaType.TVShow;
+      year: number;
+    }
+    const obj: arrayObj[] = load.map((row: string[]): arrayObj => {
+      return {
+        id: row[0],
+        title: row[2],
+        type: row[1] as MediaType,
+        year: Number(row[4]),
+      };
+    });
+    for await (const row of obj) {
+      const { id, type, title, year } = row;
+      items.push(new MediaItem(id, title, type, year, []));
+    }
+    return items;
+  }
+
+  async loadCredits(): Promise<Credit[]> {
+    const credits = [];
+    const load = fs
+      .readFileSync('data/media_items.csv', {
+        encoding: 'utf-8',
+      })
+      .split('\n')
+      .map((row: string): string[] => {
+        return row.split(',');
+      });
+    load.splice(0, 1);
+    interface arrayObj {
+      media_Item_Id: string;
+      type: string;
+      role: Role;
+    }
+    const obj: arrayObj[] = load.map((row: string[]): arrayObj => {
+      return { media_Item_Id: row[0], type: row[1], role: row[2] as Role };
+    });
+    for await (const row of obj) {
+      const { media_Item_Id, type, role } = row;
+      credits.push(new Credit(media_Item_Id, type, role));
+    }
+    return credits;
+  }
+}
diff --git a/lesson_10/libraries/src/loaders/loaders.module.ts b/lesson_10/libraries/src/loaders/loaders.module.ts
@@ -1,10 +1,16 @@
 import { Module } from '@nestjs/common';
 import { AngelicaCastilloLoader } from './angelica_castillo_loader.js';
 import { AnthonyMaysLoader } from './anthony_mays_loader.js';
+import { DavidSmithLoader } from './david_smith_loader.js';
+import { DwightBlueLoader } from './dwight_blue_loader.js';
 import { JamesCapparellLoader } from './james_capparell_loader.js';
+import { JosephCaballeroLoader } from './joseph_caballero_loader.js';
 import { KimberleeHaldaneLoader } from './kimberlee_haldane_loader.js';
 import { NileJacksonLoader } from './nile_jackson_loader.js';
+import { PabloLimonParedesLoader } from './pablo_limon_paredes_loader.js';
+import { TommyTranLoader } from './tommy_tran_loader.js';
 import { XavierCruzLoader } from './xavier_cruz_loader.js';
+import { ZionBuchananLoader } from './zion_buchanan_loader.js';
 
 export const Loaders = Symbol.for('Loaders');
 
@@ -13,10 +19,16 @@ export const Loaders = Symbol.for('Loaders');
 const LOADER_PROVIDERS = [
   AnthonyMaysLoader,
   AngelicaCastilloLoader,
+  DavidSmithLoader,
+  DwightBlueLoader,
   JamesCapparellLoader,
+  JosephCaballeroLoader,
+  KimberleeHaldaneLoader,
   NileJacksonLoader,
+  PabloLimonParedesLoader,
+  TommyTranLoader,
   XavierCruzLoader,
-  KimberleeHaldaneLoader,
+  ZionBuchananLoader,
 ];
 
 @Module({
diff --git a/lesson_10/libraries/src/loaders/pablo_limon_paredes_loader.ts b/lesson_10/libraries/src/loaders/pablo_limon_paredes_loader.ts
diff --git a/lesson_10/libraries/src/loaders/tommy_tran_loader.ts b/lesson_10/libraries/src/loaders/tommy_tran_loader.ts
diff --git a/lesson_10/libraries/src/loaders/zion_buchanan_loader.ts b/lesson_10/libraries/src/loaders/zion_buchanan_loader.ts
